The Frosty 40 oz Tumbler is a sleek & durable companion for all your beverage needs. Crafted with stainless steel inner & outer walls, copper-lined, & double-wall vacuum insulated, it maintains your drinks' temperatures for hours on end. With a convenient sip top lid, BPA-free construction, & sweat-resistant design, this tumbler is not only practical but stylish, & available in a variety of colors to suit your taste. Complies with Prop 65. 10.25" H x 10.25" H