Corkcicle 16 oz Tumbler
Corkcicle's 16oz tumbler will keep all your hot drinks super hot (3+ hours!) and your cold drinks icy cold (9+hours)!
Corkcicle tumblers are specially designed to be easy to hold, and have a silicone base to protect your desk or table and keep it from slipping. The included lid is shatterproof and helps insulate your drink.