TheYeti Rambler 20 Insulated Tumbler keeps your drink as cold as science will allow. The 18/8 stainless steel construcion means it is ultra durable and will remain rust free without any metallic taste. The Rambler is vacuum insulated which meansit will keep your coffee hot and iced tea cold without sweating.
|Capacity:||20 fl oz / 0.59 L|
|Silver - 20 †||YS20||0014394525988|
Works as advertised, you will not be disappointed. I bought another 20oz and the 34oz to prove it.