BRAND NEW LIMITED EDITION Stanley Ice Flow Flip Straw Tumbler 30oz, GLACIER BLUE PRODUCT DETAILS Stanley’s colorful, stainless steel tumbler is made to keep you hydrated in fully functional style. With a built-in flip straw for easy sipping, double-wall vacuum insulation that keeps drinks leak-proof and cold for 12 hours and a folding handle. Dishwasher safe. 4"W x 3-1/2"L x 9-3/4"H