---
product_id: 256345577
title: "Science of Coffee Mug"
brand: "greenline goods"
price: "¥17789"
currency: JPY
in_stock: true
category: "Greenline Goods"
url: https://www.desertcart.jp/products/256345577-science-of-coffee-mug
store_origin: JP
region: Japan
---

# 16 oz premium lead-free glass Detailed coffee molecule etching Dishwasher safe & breakage resistant Science of Coffee Mug

**Brand:** greenline goods
**Price:** ¥17789
**Availability:** ✅ In Stock

## Summary

> 🧬 Sip Smart, Impress Instantly: Where Coffee Chemistry Meets Class

## Quick Answers

- **What is this?** Science of Coffee Mug by greenline goods
- **How much does it cost?** ¥17789 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/256345577-science-of-coffee-mug)

## Best For

- greenline goods enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Cleaning:** Dishwasher safe design keeps your mug pristine without fading the artwork.
- • **Gift-Ready Elegance:** Arrives in a sleek gift box—perfect for impressing the science lover in your life.
- • **Chemistry Meets Coffee:** Intricately sand-etched molecules wrap your mug in science-inspired style.
- • **Perfect 16 oz Capacity:** Ideal size for your daily cappuccino, espresso, or java fix.
- • **Durability You Can Trust:** Lead-free, breakage-resistant glass built to last a lifetime.

## Overview

The Greenline Goods Glass Coffee Mug set features two 16 oz lead-free glass tumblers etched with detailed coffee molecule diagrams. Designed for science enthusiasts and coffee lovers alike, these durable, dishwasher-safe mugs combine educational artistry with premium quality, making them a standout gift or daily indulgence.

## Description

desertcart.com: Greenline Goods Glass Coffee Mug - 16 oz Tumbler Science of Coffee Glass (Set of 2) - Etched with Coffee Chemistry Molecules : Home & Kitchen

## Features

- Science themed sand etched clear coffee mug: Each glass features a detailed look at the molecules found in coffee, with a short explanation about how each molecule contributes to your favorite caffeinated beverage. Perfect for science and chemistry lovers. Glass sets are carefully packed in an elegant gift box and chosen to make a lasting impression!
- 16 oz: Premium quality glassware, LEAD FREE, and just the right size. This glass is suitable for your favorite caffeinated beverage. Looks especially classy with a cappuccino, java, or espresso.
- Dishwasher safe & guaranteed for life: Each Glass mug drinking glass has been sand etched to maintain the integrity of the design. Will not wash off or get distorted in the dishwasher. Glasses have also been thoroughly tested to be breakage resistant.
- Unique gift idea: Looking for a unique gift idea? You found it. Each Greenline Goods glass coffee mug was etched by a skilled artisan and features the specific molecules found in coffee. Wraps around the entire cup to show the unique chemical makeup in stunning detail.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F5K6MS2 |
| Age Range Description | Adult |
| Best Sellers Rank | #248,976 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #5,342 in Novelty Coffee Mugs |
| Brand Name | Greenline Goods |
| Capacity | 16 ounces |
| Color | Clear |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (517) |
| Included Components | Handle |
| Item Dimensions W x H | 4"W x 4.5"H |
| Item Weight | 16 ounces |
| Manufacturer Part Number | TX-4GEU-1QWQ |
| Material Features | Insulated |
| Material Type | Glass |
| Material Type Free | Lead Free |
| Model Number | TX-4GEU-1QWQ |
| Number of Items | 1 |
| Other Special Features of the Product | Dishwasher Safe |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only, Machine Wash |
| Product Style | Science of Coffee |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Set Name | Glass Coffee Mug - 16 oz Tumbler Science of Coffee Glass (Set of 2) |
| Shape | Round |
| Size | 16 Ounces |
| Theme | Chemical,Chemistry,Science |
| UPC | 650434718721 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Greenline Goods
- **Capacity:** 16 ounces
- **Color:** Clear
- **Material:** Glass
- **Special Feature:** Dishwasher Safe

## Images

![Science of Coffee Mug - Image 1](https://m.media-amazon.com/images/I/51aAKT8PArL.jpg)
![Science of Coffee Mug - Image 2](https://m.media-amazon.com/images/I/41k7tDW09bL.jpg)
![Science of Coffee Mug - Image 3](https://m.media-amazon.com/images/I/51M96XZNVCL.jpg)
![Science of Coffee Mug - Image 4](https://m.media-amazon.com/images/I/51EvHvkz8pL.jpg)
![Science of Coffee Mug - Image 5](https://m.media-amazon.com/images/I/51mGh+yThbL.jpg)

## Questions & Answers

**Q: Do these mugs have a completely flat bottom? Most mugs have an indented bottom so only the rim rests directly on the mug warmer.**
A: It has a very shallow indent that goes from the center to about half way to the edge then is flat from there to the edge. I use it with a mug warmer and it keeps my coffee hot.

**Q: Are these made in USA ?**
A: The bottom of the box clearly states that these are made in China.   Perhaps the other person was confused as the box also states that they were designed in Chicago, IL.  Personally, I found these way too thin to keep.

**Q: Are these microwave safe?**
A: Thanks so much for your inquiry. Yes, the Science of Coffee Glasses 16 oz mugs are microwave safe. Please note, that like all glassware, the outside will be hot after microwaving when the glass is filled with liquid. Use the handle to hold the glass after microwaving.

**Q: Are these double wall mugs?**
A: No but despite that they're pretty cool. I bought them like a month ago and so far so good.

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**Shop now:** [https://www.desertcart.jp/products/256345577-science-of-coffee-mug](https://www.desertcart.jp/products/256345577-science-of-coffee-mug)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-16*