Copco 2510-0135 Lock N Roll 16-Ounce Purple Tumbler
Copco 16-Ounce lock-n-roll tumbler comes in a classic, iced-coffee-cup design great for everyday use. Durable bpa-free construction, with a unique lock-n-roll design, threaded  flexible flip straw with lock closer. Double-wall clear tumbler designed for cold beverages, hand washing is recommended for care.