The Rotera 25oz Tumbler by BRUMATE in the striking Onyx Leopard finish is crafted from durable stainless steel, ensuring lasting quality. This tumbler features the unique TwistSip™ straw lid for hygienic, on-demand sipping and a ColdKey™ stainless steel straw that keeps your water free of plastic contact. With BevGuard™ technology, it maintains ice for over 24 hours, and the swappable soft-touch sleeve offers customization and durability. Ideal for those seeking all-day hydration with style and functionality.