🥂 Sip in Style with Science!
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.
| 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 |
A**E
added chemical taste to water even after washing; returned them
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.
B**P
Fun set, some small blemishes
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.
L**J
So Fun
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.
Trustpilot
3 weeks ago
3 weeks ago