---
product_id: 50326446
title: "Premium Hand Crafted Beaker Mug, Thick Borosilicate Glass, 8.4oz (250mL) Capacity - Small Size - Tea or Espresso Sized"
brand: "eisco"
price: "€ 49.46"
currency: EUR
in_stock: true
reviews_count: 7
category: "Eisco"
url: https://www.desertcart.pt/products/50326446-premium-hand-crafted-beaker-mug-thick-borosilicate-glass-8-4oz
store_origin: PT
region: Portugal
---

# Ideal gift for science & geek culture fans 250mL precision graduations - perfect measurement Thick borosilicate glass - lab-grade durability Premium Hand Crafted Beaker Mug, Thick Borosilicate Glass, 8.4oz (250mL) Capacity - Small Size - Tea or Espresso Sized

**Brand:** eisco
**Price:** € 49.46
**Availability:** ✅ In Stock

## Summary

> 🧪 Sip smart, measure sharp — the beaker mug that’s as brilliant as you are!

## Quick Answers

- **What is this?** Premium Hand Crafted Beaker Mug, Thick Borosilicate Glass, 8.4oz (250mL) Capacity - Small Size - Tea or Espresso Sized by eisco
- **How much does it cost?** € 49.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/50326446-premium-hand-crafted-beaker-mug-thick-borosilicate-glass-8-4oz)

## Best For

- eisco enthusiasts

## Why This Product

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

## Key Features

- • **Geek Chic Gift:** A standout present for scientists, educators, and anyone who loves a smart twist on their mug.
- • **Versatile Sips:** Perfectly sized 8.4oz capacity for espresso, tea, or even cocktails—your all-day companion.
- • **Lab-Grade Durability:** Crafted from thick borosilicate glass to withstand daily use without compromise.
- • **Precision Meets Style:** Clear, visible graduations that pop with any dark beverage, blending function with flair.
- • **Microwave Safe Convenience:** Enjoy your favorite drinks heated safely without sacrificing style or quality.

## Overview

This Premium Hand Crafted Beaker Mug features thick, lab-quality borosilicate glass with a precise 250mL capacity and visible graduations that enhance any dark beverage. Microwave safe and designed for durability, it’s the ultimate stylish and functional mug for professionals, science lovers, and anyone who appreciates a clever twist on their daily drinkware.

## Description

This is the perfect mug for a scientist, nerd, geek, teacher, parent, or gifted student... Actually... Pretty much everyone. When coffee or any other dark colored drink is added, the graduations become even more visible. Whether you are enjoying a cup of espresso in the am or some liquor on the rocks in the pm, you're going to be satisfied. 250ml capacity. There are other beaker mugs. We tried them all. Some of them may even be. Gasp, less expensive. But this is the one you want. It is lab quality (seriously) and will last. Note: Wash thoroughly before use.

Review: Great gift for chemistry lovers - Got this for my chemistry teacher, she loved it and I’d recommend it to anyone.
Review: Love this. - Love it

## Features

- Thick, lab quality glassware
- Great gift for scientists and geeks
- Best version on the market

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B5WK72I |
| Age Range Description | Adult |
| Best Sellers Rank | 3,815,948 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 120,842 in Coffee Cups |
| Brand | Eisco |
| Brand Name | Eisco |
| Capacity | 250 ml |
| Colour | Transparent |
| Customer Reviews | 4.4 out of 5 stars 78 Reviews |
| Global Trade Identification Number | 00849230056377 |
| Included Components | Handle |
| Is the item microwaveable? | No |
| Item Shape | Round |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Eisco |
| Manufacturer Part Number | PHBKM250 |
| Material | Borosilicate Glass |
| Material Features | Insulated |
| Material Type | Borosilicate Glass |
| Model Number | PHBKM250 |
| Number of Items | 1 |
| Occasion | Graduation |
| Other Special Features of the Product | Microwave Safe |
| Pattern | Solid |
| Product Style | Coffee cup |
| Recommended Uses For Product | Gift |
| Size | 8.4oz (250mL) |
| Special feature | Microwave Safe |
| Style | Coffee cup |
| Theme | Graduations |
| UPC | 849230056377 |
| Unit Count | 1.0 count |

## Images

![Premium Hand Crafted Beaker Mug, Thick Borosilicate Glass, 8.4oz (250mL) Capacity - Small Size - Tea or Espresso Sized - Image 1](https://m.media-amazon.com/images/I/81RTLYH315L.jpg)
![Premium Hand Crafted Beaker Mug, Thick Borosilicate Glass, 8.4oz (250mL) Capacity - Small Size - Tea or Espresso Sized - Image 2](https://m.media-amazon.com/images/I/91htq6xe-wL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great gift for chemistry lovers
*by B***N on 28 July 2018*

Got this for my chemistry teacher, she loved it and I’d recommend it to anyone.

### ⭐⭐⭐⭐⭐ Love this.
*by A***R on 11 June 2018*

Love it

### ⭐⭐⭐⭐⭐ A Highly Practical Metric-only Cup/Beaker for Drinking or Measuring
*by M***N on 8 February 2017*

This cup-beaker holds exactly 250 milliliters (one quarter of a liter). The cup is marked in five parts, i.e., in 50 ml increments (50, 100, 150, 200), which are practical for any use. The markings are in a large, white contrasting font, so it is very easy to read. There are no confusing obsolescent ounce markings, which require mental calculations dividing by 2, 4, 8, etc. The beaker can also be used to measure solid foods in convenient milliliters. The pouring lip is handy for pouring water into coffeemakers, which often have narrow intake areas. The total capacity of the cup, 250 ml, is perfect for a cup of coffee. A glass of wine is defined for nutrition or DMV purposes at 150 ml. Thus, you can pour an exact "glass," which is a little more than half of the capacity of this cup. If you are not drinking wine in a formal setting, you can use this handy cup-beaker, at your computer desk, for example, without risking an unstable wine glass falling into your keyboard or, worse, your CPU!

## Frequently Bought Together

- EISCO Premium Hand Crafted Beaker Mug, Thick Borosilicate Glass, 8.4oz (250mL) Capacity - Small Size - Tea or Espresso Sized
- EISCO Premium Hand Crafted Beaker Mug, Thick Borosilicate 3.3 Glass, 16.9oz (500mL) Capacity - Large Size - Pint Glass or Coffee Mug Sized

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**Shop now:** [https://www.desertcart.pt/products/50326446-premium-hand-crafted-beaker-mug-thick-borosilicate-glass-8-4oz](https://www.desertcart.pt/products/50326446-premium-hand-crafted-beaker-mug-thick-borosilicate-glass-8-4oz)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-14*