The Stojo Titan 24oz Cup is reusable, collapsible and allows you to enjoy hot or cold beverages anywhere, anytime. Constructed with durable food-grade silicone and PP plastic, this cup is perfect for on the go, at home or anywhere in between. Once you finish your drink, simply collapse the cup and store in your pocket, purse, backpack, or briefcase. Sip, stow and go. Includes a food-grade silicone straw.