Come and see our amazing products. Double Wall Insulation: Keeps beverages hot or cold for hoursTumbler Cup with Straw and Lid: Comes with a reusable stainless steel straw and a lid for spill-proof to help you stay neat. The wide mouth opening allows quick cleaning and quick filling.Durable: Made of premium stainless steel.Cupholder Friendly: Take Us With You wherever you go.we have 17OZ(500ml) and 25.3OZ(750ml),the below information and price are based on size 550ml 17oz.Welcome to customize your logo. Pls confirm with us about the packing info, stock color and exact production time before placing your order.