... freely.Related Descriptions: Testing certificateFDA/LFGB/SGS approved silicone materialTemperature range-40 ~+230Hardness 30,40,50,60,70,80 ,90 ... , Softness, Non-stick finish2)Flexible, lightweight and portable,3)easy to store and transport 4)protective5)durable and long ... lastingdelivery timesample 3-7 daysmass production base your order quantity,usually 30 ...