Just flip and sip. Our Thrive Flip Straw VSS 25oz is a streamlined way to stay hydrated all day long. Made from vacuum insulated stainless steel, it keeps your drink ice cold for hours. Features Flip, Bite, Sip: Drink through straw Leak-Proof: Leak-proof when closed, spill-proof when open Easy to Carry: Comfortable carry handle Easy-To-Clean: The whole bottle is dishwasher safe, making for easier and faster cleanup. User Group UNISEX Dimensions 12.05 x 3.39 x 3.07 in / 30.6 x 8.6 x 7.8 cm Material Stainless Steel Weight 16 oz. / 445 gm