---
product_id: 161125649
title: "COMBO OF 250G BIG Tin Lead Rosin Core Soldering wire + 50G Soldering Paste (Flux)"
brand: "electronic spices"
price: "¥2535"
currency: JPY
in_stock: true
reviews_count: 8
category: "Electronic Spices"
url: https://www.desertcart.jp/products/161125649-combo-of-250g-big-tin-lead-rosin-core-soldering-wire
store_origin: JP
region: Japan
---

# 90% Less Slag & Smoke 50g Rosin-Rich Soldering Paste 250g Tin-Lead Rosin Core Wire COMBO OF 250G BIG Tin Lead Rosin Core Soldering wire + 50G Soldering Paste (Flux)

**Brand:** electronic spices
**Price:** ¥2535
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Solder Game — Join the Pro League of Flawless Connections!

## Quick Answers

- **What is this?** COMBO OF 250G BIG Tin Lead Rosin Core Soldering wire + 50G Soldering Paste (Flux) by electronic spices
- **How much does it cost?** ¥2535 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/161125649-combo-of-250g-big-tin-lead-rosin-core-soldering-wire)

## Best For

- electronic spices enthusiasts

## Why This Product

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

## Key Features

- • **Versatile & Reliable:** Ideal for engineering colleges, service centers, and electrical professionals demanding flawless connections.
- • **Rosin-Rich Flux Power:** Brown rosin paste ensures superior bonding and smooth solder flow, perfect for electronics and metalwork.
- • **Effortless Application:** Designed for quick heating and easy solder flow, reducing smoke and cleanup time—work smarter, not harder.
- • **Complete Soldering Combo:** Includes a generous 250g solder wire and 50g flux paste—everything you need in one premium kit.
- • **Precision Welding Mastery:** Achieve brilliant, clean joints with minimal slag for professional-grade results every time.

## Overview

This Electronic Spices combo pack features a 250g tin-lead rosin core solder wire paired with 50g of rosin-rich soldering paste, engineered to deliver bright, strong welds with 90% less slag and smoke. Perfectly suited for professional and educational use, it ensures clean, reliable joints across various metals and electronics applications.

## Description

SOLDERING TIPS : 1. Heat up the soldering iron. 2. After soldering iron is fully heated, use a wet sponge to softly scrape the tip to remove old solder. 3. Wait seconds to heat and dry the iron, carefully apply a small amount of fresh solder and coat the tip for pre-soldering before start. 4. When soldering two components together, place the soldering iron on the part where you want to touch, hold it there for a second. 5. Slide the solder underneath the tip of the iron, sandwiching it to the joining part, and hold it for another second or two, feeding in enough solder you need. 6. Pull away the solder first, and continue holding the iron for another second to let the solder forming a good joint. 7. Remove the iron, wait a few seconds and let the solder natural cooling. A good soldering done.

Review: Iike this product - Your soldering perfect use with only this flux 👍🏻👍🏻👍🏻👍🏻👍🏻
Review: It don't melt just like iron - Don't buy it, not useful product, it don't melt properly,i throw to dustbin

## Features

- 100% Brand New and High Quality
- It is a combo of 250G BIG Tin Lead Rosin Core Soldering wire + 50G Soldering Paste (Flux)
- High quality electronically solder: great and brilliant welding joint while 90 percent lesser slag and smoke, fits various kinds of soldering iron
- Quickfix soldering paste/soldering flux is available as brown rosin-rich paste filled in metal containers to retain its properties
- For use in Engineering colleges, professional service centers and other allied industries (Electrical and Electronic) towards soldering to get 100% bright bond.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YX6SSPT |
| Best Sellers Rank | #14,393 in Home Improvement ( See Top 100 in Home Improvement ) #54 in Soldering Accessories |
| Brand | Electronic Spices |
| Brand Name | Electronic Spices |
| Compatible Material | Metal |
| Country of Origin | India |
| Customer Reviews | 3.7 out of 5 stars 435 Reviews |
| Grit Type | wax |
| Importer Contact Information | Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044 |
| Item Dimensions | 10 x 10 x 12 Centimeters |
| Item Type Name | Soldering wire |
| Item Weight | 300 Grams |
| Item dimensions L x W x H | 10 x 10 x 12 Centimeters |
| Manufacturer | Electronic Spices, Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044 |
| Manufacturer Contact Information | Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044 |
| Material | Metal |
| Material Type | Metal |
| Model Number | EKCO250G50GFLUX |
| Number of Items | 1 |
| Number of Packs | 1 |
| Packer Contact Information | Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044 |
| Part Number | EKCO250G50GFLUX |
| Unit Count | 1 Count |
| Whats in the box? | Soldering Wire |

## Product Details

- **Brand:** Electronic Spices
- **Grit Type:** wax
- **Item Weight:** 300 Grams
- **Item dimensions L x W x H:** 10 x 10 x 12 Centimeters
- **Material:** Metal

## Images

![COMBO OF 250G BIG Tin Lead Rosin Core Soldering wire + 50G Soldering Paste (Flux) - Image 1](https://m.media-amazon.com/images/I/41JYbfuD2lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Iike this product
*by P***M on 15 August 2024*

Your soldering perfect use with only this flux 👍🏻👍🏻👍🏻👍🏻👍🏻

### ⭐ It don't melt just like iron
*by U***R on 26 May 2026*

Don't buy it, not useful product, it don't melt properly,i throw to dustbin

### ⭐⭐⭐⭐ Good quality lead and paste
*by J***N on 26 May 2020*

The lead and paste is of decent quality, the price is not too high. The paste is filled in an old-fashioned container which is not really easy to open and use. For me it brought back memories of sitting in my uncle's electronic repair shop.

## Frequently Bought Together

- Electronic Spices COMBO OF 250G BIG Tin Lead Rosin Core Soldering wire + 50G Soldering Paste (Flux)
- STANLEY 69-031B 30W 220V Round Corded Soldering Iron with LED Worklight for Home, DIY & Professional Use for Soldering Toys, Gadgets & Wires, 6 Months Warranty, GREY & BLACK (Made in Singapore)

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**Shop now:** [https://www.desertcart.jp/products/161125649-combo-of-250g-big-tin-lead-rosin-core-soldering-wire](https://www.desertcart.jp/products/161125649-combo-of-250g-big-tin-lead-rosin-core-soldering-wire)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-10*