Come and see our amazing products. This 17OZ Telescopic Silicone Coffee Cup. With the double wall ceramic construction, it can slow down the transfer of heat from beverages to outside.Allows you to easily take hot water and won't burn your fingers.It is better than normal single wall mug. You can also put it in the microwave to heat the beverage (without lid and silicone bottom) and won't burn your hands too. Prices for over 1,000pcs are based on sea freight. The Collapsible Cup Silicone with the sturdy base the coffee cup is not easy to tip over, offer 3 colors for your choice,can enjoy hot or cold beverage outside. Pls confirm with us about the packing info, stock color and exact production time before placing your order.