316
people found this helpful, as of 2023
ranked #78,407 most helpful
out of 571,544,897 reviews
★★★★★
These are great. No
These are great. No, it won't keep your beverage icy cold for days, but it will keep it cold for a good 30 minutes. If you need longer than that, then you are nursing your drink and should consider purchasing a sippy cup.
the product in question
YETI Rambler Stainless Steel Vacuum Insulated Colster
4.8★ · 9,750 ratings, as of 2023