Coldest 40 oz (approx. 1.1 ml) thermos mug with handle and straw, 100% leak-proof insulated mug with lid and straw (3 lids), stainless steel thermos mug for men and women, cup holder, 42 oz (approx. 1.3 ml) (camouflage flag)

Ice cold for more than 36 hours, keep warm for more than 13 years: The three layers of insulating walls in the coldest leak-proof glass lock in the temperature and keep drinks cold for more than 36 hours or hot for 13 hours. Whether it's water, coffee, or a pre-workout shake, your last sip will be as refreshing as your first.

A multi-lid trio: one tumblr, multiple sipping options. The insulated V1 sip lid and clamshell V3 make it easy to hydrate every day, while the Chug and Blendinator is built for thicker drinks like protein shakes and smoothies.

Ergonomic Non-Slip Handle: Designed for comfort and convenience, the large, ergonomic handle and non-slip rubber bottom provide a secure grip and stability, so the leak-proof tumbler with straw can be placed anywhere.