Come and see our amazing products. Sanitary materials: The collapsible travel cup is made of food-grade silicone and provides a stainless steel rim and plastic lid. Easy to wash, odorless, non-staining, durable, flexible and reusable. Ultra-thin folding design, easy to carry: Updated folding design, space saving, folding can be well into pockets, wallets, backpacks, suitcases, does not take up any space, suitable for outdoor hiking, camping, travel and sports activities Outstanding performance: can hang on the bag to connect the hand rope and portable hook. - Easy to read with in-cup measurements. - Easier to hold and drink from stainless-steel rimmed cups. - Tight cover to prevent any dust and dirt from getting close. Foldable is small and light for home and outdoor use. Pls confirm with us about the packing info, stock color and exact production time before placing your order.