Come and see our amazing products. The collapsible travel cups are made of 100% food grade silicone material,odorless, non-staining, durable, flexible & reusable.and easy to clean. Using collapsible design, this folding camping cups is so lightweight and portable, equipped with Carabiner fit well in your pocket, purse, backpack. Temperature rated from 40 degree F to 446 degree F, which is suitable for cold drinks, tea, coffee and other hot beverages. Pls confirm with us about the packing info, stock color and exact production time before placing your order.