---
product_id: 640871979
title: "2 Pack Lab Flask Chemistry Drinking Glasses 8.5 oz Glass Erlenmeyer Flask Narrow Mouth Erlenmeyer Scientific Beaker for Cocktails Coffee"
brand: "copkim"
price: "€ 57.06"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.hr/products/640871979-2-pack-lab-flask-chemistry-drinking-glasses-8-5-oz
store_origin: HR
region: Croatia
---

# Includes coasters & straws 8.5 oz capacity High borosilicate glass 2 Pack Lab Flask Chemistry Drinking Glasses 8.5 oz Glass Erlenmeyer Flask Narrow Mouth Erlenmeyer Scientific Beaker for Cocktails Coffee

**Brand:** copkim
**Price:** € 57.06
**Availability:** ✅ In Stock

## Summary

> 🥂 Sip in Style with Science!

## Quick Answers

- **What is this?** 2 Pack Lab Flask Chemistry Drinking Glasses 8.5 oz Glass Erlenmeyer Flask Narrow Mouth Erlenmeyer Scientific Beaker for Cocktails Coffee by copkim
- **How much does it cost?** € 57.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/640871979-2-pack-lab-flask-chemistry-drinking-glasses-8-5-oz)

## Best For

- copkim enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Clean:** Hand-washable and hassle-free maintenance.
- • **Quirky Lab Chic:** Elevate your drink game with these eye-catching flasks!
- • **Durable & Reliable:** Crafted from high borosilicate glass for long-lasting use.
- • **Conversation Starter:** Spark discussions with this unique lab-inspired design.
- • **Versatile Party Essential:** Perfect for cocktails, coffee, and everything in between.

## Overview

The Copkim 2 Pack Lab Flask Chemistry Drinking Glasses are a stylish and functional addition to any beverage collection. Each 8.5 oz flask is made from high borosilicate glass, ensuring durability and resistance to temperature changes. This set includes two flasks, stainless steel straws, silicone coasters, glass stoppers, and a straw brush, making it perfect for both everyday use and entertaining guests. With a quirky lab-inspired design, these flasks are sure to impress science enthusiasts and elevate any gathering.

## Description

Copkim2 Pack Lab Flask Chemistry Drinking Glasses 8.5 oz Glass Erlenmeyer Flask Narrow Mouth Erlenmeyer Scientific Beaker for Cocktails Coffee

## Features

- Adequate Quantity: the package includes two 8.5 oz/250ml clear beaker flasks, 2 stainless steel straws, 2 pieces of round silicone coasters, one in black and one in white, 2 glass stoppers and 1 straw brush; This collection provides versatility for daily use or parties, perfect for serving tasty beverages to your friends or guest
- Reliable Quality: our science themed cocktail glasses are crafted from sturdy, high borosilicate glass, making these flasks robust, reusable, and easy to clean; Being an excellent insulator, they are resistant to extreme temperature changes and suitable for a range of beverages like wine, tea, beer, cocktails, and more
- Appropriate Size: the beaker flask stands 5.9 inches/ 15 cm high with a 3.4 inches/ 8.5 cm bottom diameter, providing substantial space for your drinks; Accompanied by an 8.3 inches/ 21 cm long straw, drinking becomes an easy task; Whereas, the 3.5 inches/ 9 cm diameter coasters safeguard your surfaces from scratches
- Beautiful Design: fashioned in an interesting lab-inspired shape, these containers are a quirky addition to your tableware, catching the eye, and sparking conversation; They make an excellent gift for science enthusiasts, science professionals, or students
- Ease of Maintenance: cleaning these beaker flasks is as simple as cleaning regular glassware; They must be washed by hand and are not suitable for microwave use; Also, note that these non-insulated flasks may get hot while carrying warm beverages, so please handle them with care

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Copkim |
| Model Number | Copkim-Lab Flask-1 |
| Color | Clear |
| Product Dimensions | 8.51 x 8.51 x 15.01 cm; 440 g |
| Capacity | 250 ml/min |
| Material | high borosilicate glass |
| Special Features | Insulated |
| Item Weight | 440 g |

## Images

![2 Pack Lab Flask Chemistry Drinking Glasses 8.5 oz Glass Erlenmeyer Flask Narrow Mouth Erlenmeyer Scientific Beaker for Cocktails Coffee - Image 1](https://m.media-amazon.com/images/I/71IBVENQvSL.jpg)

## Customer Reviews

### ⭐ 







  
  
    added chemical taste to water even after washing; returned them
  

*by A***E on Reviewed in the United States on 29 August 2024*

I washed these glasses with soap and water then drank water out of them and there was a definite chemical taste. I worry about what I exposed myself to. Returned them.

### ⭐⭐⭐⭐ 







  
  
    Fun set, some small blemishes
  

*by B***P on Reviewed in the United States on 22 August 2024*

As a geek for science, I was excited to find these glasses. They look good both as decorative pieces and in use. The necks are wide enough for smaller pieces of ice. My only gripes are that there are some small scratches and at least one small internal crack. I assume these are soda lime glass instead of borosilicate like actual laboratory glass pieces, so be mindful not to subject them to rapid changes in temperature.

### ⭐⭐⭐⭐⭐ 







  
  
    So Fun
  

*by L***J on Reviewed in the United States on 22 August 2024*

Got these for a laugh.  They are really funny if you put beer in them.  They are nearly the perfect size to split a pint of high ABV beer.  Wish they were half an ounce larger to accommodate for the foam.  All the little extras that came with them made them that much more special.

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*