--- product_id: 2346216 title: "EISCO Premium Hand Crafted Beaker Mug, Thick Borosilicate Glass, 8.4oz (250mL) Capacity - Small Size - Tea or Espresso Sized" brand: "eisco" price: "137 zł" currency: PLN in_stock: true reviews_count: 10 category: "Eisco" url: https://www.desertcart.pl/products/2346216-eisco-premium-hand-crafted-beaker-mug-thick-borosilicate-glass-8 store_origin: PL region: Poland --- # Perfect 250mL capacity for espresso or tea Clear 50mL graduations up to 200mL Thick borosilicate glass - lab-grade durability EISCO Premium Hand Crafted Beaker Mug, Thick Borosilicate Glass, 8.4oz (250mL) Capacity - Small Size - Tea or Espresso Sized **Brand:** eisco **Price:** 137 zł **Availability:** ✅ In Stock ## Summary > 🧪 Sip smart, measure sharp — the beaker mug that means business! ## Quick Answers - **What is this?** EISCO 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?** 137 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/2346216-eisco-premium-hand-crafted-beaker-mug-thick-borosilicate-glass-8) ## 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 - • **Versatile Capacity:** 250mL size ideal for espresso shots, tea, or even precise cocktail pours. - • **Gift-Ready & Unique:** A standout present for professionals, educators, and anyone who loves science-inspired style. - • **Lab-Grade Durability:** Crafted from thick borosilicate glass for long-lasting, chip-resistant use. - • **Precision Measurement:** Easy-to-read metric graduations in 50mL increments for flawless portion control. - • **Scientist-Approved Design:** Graduations become more visible with dark liquids—perfect for the discerning geek. ## Overview The EISCO Premium Hand Crafted Beaker Mug is a small, 250mL lab-quality glass mug made from thick borosilicate glass. Featuring clear metric graduations in 50mL increments up to 200mL, it combines scientific precision with everyday versatility—ideal for espresso, tea, or cocktails. Designed for durability and clarity, it’s a perfect gift for science lovers and professionals who want to showcase their nerdy side while enjoying their favorite drinks. ## 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 Mug - Love this nerdy mug! The glass feels very solid and the graduations on the mug are printed very clear. Love to wake up in the morning and show my love for science while drinking my coffee. Review: A Highly Practical Metric-only Cup/Beaker for Drinking or Measuring - 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! ## Features - Thick, lab quality glassware - Graduations measure up to 200mL, total volume of mug is 250mL (graduations and capacity are both approximate) - Great gift for scientists and geeks - Best version on the market ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00B5WK72I | | Best Sellers Rank | #544,416 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #636 in Lab Beakers | | Date First Available | January 25, 2013 | | Is Discontinued By Manufacturer | No | | Item Weight | 0.352 ounces | | Item model number | PHBKM250 | | Manufacturer | EISCO | | Product Dimensions | 5 x 5 x 3.25 inches | ## Images ![EISCO 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Mug *by B***I on May 14, 2014* Love this nerdy mug! The glass feels very solid and the graduations on the mug are printed very clear. Love to wake up in the morning and show my love for science while drinking my coffee. ### ⭐⭐⭐⭐⭐ A Highly Practical Metric-only Cup/Beaker for Drinking or Measuring *by M***N on February 8, 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! ### ⭐⭐⭐⭐⭐ but still love it. I got lots of compliments at the ... *by E***O on May 15, 2015* smaller than I thought, but still love it. I got lots of compliments at the office. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/2346216-eisco-premium-hand-crafted-beaker-mug-thick-borosilicate-glass-8](https://www.desertcart.pl/products/2346216-eisco-premium-hand-crafted-beaker-mug-thick-borosilicate-glass-8) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-27*