Zak Designs 3-Pack Marvel Classic Captain America Comics 16oz Leak-Proof Slide Lid Insulated Travel Tumbler Mugs, 3 PackSet of 3 Officially Licensed Captain America 16 ounce Insulated Travel Mugs It holds 16 ounces of your favorite hot drink, with double wall insulation to make sure that you won't burn your hands The Liquid Lock Slide lid has one hand operation for easy drinking and creates a leak proof seal when closed. The tumbler will fit under most single serving coffee brewers and fits in most car cup holders, making it perfect for use at home, in the office or on