It is made from imported edible(food grade) outer space glass-PC and it can withstand a wide rang of temperatures from tempture -20 to120 without changing its shape. This product is also aseismatic(shock-proof) and will not break on impact easily. It also has filter as accessory and various colors for your choice Capacity: 500ml/650ml/800ml/1000ml/1500ml. Packing: 48pcs/ctn Meas: 500*340*460mm