Come and see our amazing products. The Foldable Travel Cup is made from food-grade silicone that is BPA-free and odor-free. Features polypropylene cover and thermal insulation sleeve for easy cleaning. The foldable cup can be used as a fantastic accompanying coffee cup, portable camping cup, children's school cup, etc. Our foldable drinking cups can withstand temperatures ranging from -40 degrees Fahrenheit to 480 degrees Fahrenheit and are highly resistant to heat and cold for cold, tea, coffee and hot drinks. Custom logo is welcome. Pls confirm with us about the packing info, stock color and exact production time before placing your order.