The Yukon Outfitters Fiesta Cup redefines the classic party cup with robust construction. This double-wall vacuum-insulated stainless steel tumbler maintains beverage temperatures for extended periods, keeping drinks cold for hours. Its Duragrip finish provides a secure hold. Engineered with double-wall, copper-plated, vacuum-insulated technology, this cup offers maximum temperature retention, keeping drinks hot for up to 6 hours and cold for up to 24 hours. The inner liner features graduated markings for convenient beverage mixing. Constructed from highly durable and corrosion-resistant 18/8 (304) stainless steel, the Fiesta Cup also includes a non-slip bottom pad and is cup holder friendly. A sweat-free exterior ensures a comfortable grip, and the product is entirely BPA-free.