Come and see our amazing products. Made of 100% food grade silica gel, odorless, pollution-free, durable, flexible, recyclable, easy to clean. Designed to be foldable, this foldable camping mug is very light and comes with a hook that fits into your pocket, purse, and backpack. Widely used-increases capacity to 5.8 ounces, slim and saves space, this drinking cup sets the perfect for outdoor hiking, camping, travel and sports. Cold and heat resistant:40 to 446, suitable for cold drinks, tea, coffee and other hot beverages. You can use the dishwasher. Pls confirm with us about the packing info, stock color and exact production time before placing your order.