---
product_id: 124708236
title: "WIN Triam TR Ball Pens | 100 Black Ink Pens | Transparent Lightweight Body Design | 0.7mm Tip for Smooth Flow of Ink | Non-Refillable Use and Throw Pens | For One Time Use"
brand: "win"
price: "¥5098"
currency: JPY
in_stock: true
reviews_count: 8
category: "Win"
url: https://www.desertcart.jp/products/124708236-win-triam-tr-ball-pens-100-black-ink-pens-transparent
store_origin: JP
region: Japan
---

# ergonomic triangular grip for comfort ultra-lightweight 0.25g body 0.7mm fine tip for precise lines WIN Triam TR Ball Pens | 100 Black Ink Pens | Transparent Lightweight Body Design | 0.7mm Tip for Smooth Flow of Ink | Non-Refillable Use and Throw Pens | For One Time Use

**Brand:** win
**Price:** ¥5098
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — never miss a stroke!

## Quick Answers

- **What is this?** WIN Triam TR Ball Pens | 100 Black Ink Pens | Transparent Lightweight Body Design | 0.7mm Tip for Smooth Flow of Ink | Non-Refillable Use and Throw Pens | For One Time Use by win
- **How much does it cost?** ¥5098 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/124708236-win-triam-tr-ball-pens-100-black-ink-pens-transparent)

## Best For

- win enthusiasts

## Why This Product

- Trusted win brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Light as Air:** Weighing just 0.25 grams, these pens feel barely there—perfect for on-the-go pros.
- • **All-Day Comfort Grip:** Ergonomic triangular design reduces hand fatigue during long writing sessions.
- • **Effortless Precision:** 0.7mm tip delivers smooth, clean ink flow for flawless writing and sketching.
- • **Bulk Ready for Success:** Pack of 100 pens ensures you’re always stocked for meetings, exams, or creative bursts.
- • **Smudge-Free Confidence:** Water-based black ink dries fast and resists smearing, keeping your work crisp.

## Overview

The WIN Triam TR Ball Pens offer a sleek, lightweight design with a 0.7mm fine tip that ensures smooth, precise ink flow. Featuring an ergonomic triangular grip, these pens provide comfortable, pressure-free writing ideal for professionals and students alike. The water-based black ink dries quickly to prevent smudging, making them perfect for detailed work or fast note-taking. Sold in a convenient pack of 100, these non-refillable, disposable pens combine quality and value for everyday use.

## Description

Product Description About Win Pens With a presence in over 30 countries and a capacity to produce 2.5 million pens daily, Win Pens is one of the largest manufacturers and exporters of writing instruments in India, servicing a wide gamut of countries, ranging from Mexico, Egypt, UK and Thailand. What started off 19 years back, is now one of the leading manufacturer of writing instruments in India. We have an equally wide range of products, covering ball pens, gel pens, semi-gel pens, retractable pens, sketch pens, direct filling pens, permanent markers and many more. Win Triam TR Ball Pens:- Win triam tr pens features Win triam tr df ball pens are used, and throw pens are for one-time use only. These ball pens feature quality rollerball ink that ensures a smooth ink flow , resulting in clean and well-defined lines with each stroke. The stable and smooth ink flow ensures clear lines, minimizing the risk of smudging or smearing and ensuring that your writing remains clear, crisp, and easy to read. Gifting stationery items for students : packaged stylishly, these ball pens make for a practical and thoughtful gift for students, children, office workers, and anyone in need of school stationery supplies. Safe to use : the material used in making these pens is good-quality plastic, and every material used in making them is non-toxic and acid-free in nature. Hence, it is completely safe for everyone, especially kids, to use. Simple Design and Dark Ink Pens Bye to roughness of pens and welcome smoothness. Here, you have beautiful pens for smooth and fast writing experience. These are highly preferred during exams. These pens are ideal for all your needs, whether you're drawing detailed sketches, journaling, or outlining. Because of the ink's unique formulation, it won't bleed through paper, allowing you to produce stunning work. Triangular Body Comfortable Grip Water-Proof Ink Specifications

Review: Black color pen is awesome 🙌 - No doubt it’s a great pen The ink is dark and writing very smooth as I expected overall it’s very good 😊
Review: Good quality - Standard pen and has smooth ink. Does not dry out even if kept uncapped for many days. It has good grip and does not slide out of fingers

## Features

- Win Triam TR Ball Pens has Lightweight & Simple Body Design and Long Pin Tip.
- Our Ball Pens are Designed to Give a Perfect Grip that Enables Pressure Free Writing.
- They are Made to Give You a Soft Yet Strong Feel, Giving You a Clean, Precise Line Each Time.
- Win Triam TR Pen UWIN PENS PVT LTD sed for a Long Time with No Discomfort Thanks to The Ergonomic Grip.
- With The Variety of Colours in This Set, You Can Give Your Artwork More Life and Depth to Make It stand Out from The Crowd.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09F9R2NNK |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #10,111 in Office Products ( See Top 100 in Office Products ) #474 in Stick Ballpoint Pens |
| Body Shape | Round |
| Brand | WIN |
| Brand Name | WIN |
| Closure Type | Click-Off Cap |
| Colour | Black |
| Country of Origin | India |
| Customer Reviews | 4.2 out of 5 stars 879 Reviews |
| Drill Point | Fine |
| Grip Type | ergonomic grip |
| Hand Orientation | Ambidextrous |
| Ink Base | Water |
| Ink Colour | Black |
| Item Dimensions | 15 x 10 x 5 Centimeters |
| Item Type | Ball Pen |
| Item Weight | 0.25 Grams |
| Line Size | 0.7mm Millimeters |
| Manufacturer | Win Pens Private Limited Unit No. 1404L, 13th Floor, Eco Centre Block-EM, Plot No. 04, Salt Lake Sector V Kolkata-700156, Win Pens Pvt. Ltd. |
| Manufacturer Contact Information | Win Pens Private Limited Unit No. 1404L, 13th Floor, Eco Centre Block-EM, Plot No. 04, Salt Lake Sector V Kolkata-700156 |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Win Triam Tr 100 Pcs Black |
| Model number | Win Triam Tr 100 Pcs Black |
| Packer Contact Information | Win Pens Private Limited Unit No. 1404L, 13th Floor, Eco Centre Block-EM, Plot No. 04, Salt Lake Sector V Kolkata-700156 |
| Pattern | Solid |
| Recommended Uses For Product | Marking Out, Writing |
| Special Features | Ergonomic, Lightweight |
| Style Name | Black |
| Unit Count | 100 Count |
| Writing Instrument Form | Ballpoint Pen |
| Writing instrument form | Ballpoint Pen |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** WIN
- **Colour:** Black
- **Ink Colour:** Black
- **Writing instrument form:** Ballpoint Pen

## Images

![WIN Triam TR Ball Pens | 100 Black Ink Pens | Transparent Lightweight Body Design | 0.7mm Tip for Smooth Flow of Ink | Non-Refillable Use and Throw Pens | For One Time Use - Image 1](https://m.media-amazon.com/images/I/81oDfCxaNhL.jpg)
![WIN Triam TR Ball Pens | 100 Black Ink Pens | Transparent Lightweight Body Design | 0.7mm Tip for Smooth Flow of Ink | Non-Refillable Use and Throw Pens | For One Time Use - Image 2](https://m.media-amazon.com/images/I/216k61LVNkL.jpg)
![WIN Triam TR Ball Pens | 100 Black Ink Pens | Transparent Lightweight Body Design | 0.7mm Tip for Smooth Flow of Ink | Non-Refillable Use and Throw Pens | For One Time Use - Image 3](https://m.media-amazon.com/images/I/416wXAzC0xL.jpg)
![WIN Triam TR Ball Pens | 100 Black Ink Pens | Transparent Lightweight Body Design | 0.7mm Tip for Smooth Flow of Ink | Non-Refillable Use and Throw Pens | For One Time Use - Image 4](https://m.media-amazon.com/images/I/91oi4-FtF5L.jpg)
![WIN Triam TR Ball Pens | 100 Black Ink Pens | Transparent Lightweight Body Design | 0.7mm Tip for Smooth Flow of Ink | Non-Refillable Use and Throw Pens | For One Time Use - Image 5](https://m.media-amazon.com/images/I/41B0I2tlH1L.jpg)

## Available Options

This product comes in different **Number Of Items, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Black color pen is awesome 🙌
*by B***A on 28 January 2026*

No doubt it’s a great pen The ink is dark and writing very smooth as I expected overall it’s very good 😊

### ⭐⭐⭐⭐ Good quality
*by A***S on 3 December 2024*

Standard pen and has smooth ink. Does not dry out even if kept uncapped for many days. It has good grip and does not slide out of fingers

### ⭐⭐⭐⭐⭐ Super Smooth & Good Grip 😍
*by S***Y on 25 July 2023*

I just wanted to try this pen once. I didn't expect that this brand would be good. In fact this brand proved to be Superb. Each box contains 20 use & throw pens. Each box cost is 80/- But we need to buy minimum 2boxes for 160/- . Even then no problem. It's worth buying for daily use for students & officials. Especially very useful for students who do lots of Maths Problems practicing.

## Frequently Bought Together

- WIN Triam TR Ball Pen | 0.7 mm Tip Size | Firm Grip For Comfortable Writing | Elegant, Lightweight Body Design | Use & Throw Ball Pen | For One Time Use | Black Ink, Set Of 20 Ball Pen X Pack Of 2
- Pentonic 0.7 mm Ball Pen Blister Pack | Black Body | Black Ink | Set of 10 Pens
- FLAIR Pastel 5 Shades Hi-lighter Pouch Pack | Flexible Line Width | Quick Drying & Smudge Proof Pastel Ink | Non-Toxic Ink, Safe For Childrens | 5 Smoothing Colors, Pack of 1

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**Shop now:** [https://www.desertcart.jp/products/124708236-win-triam-tr-ball-pens-100-black-ink-pens-transparent](https://www.desertcart.jp/products/124708236-win-triam-tr-ball-pens-100-black-ink-pens-transparent)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-21*