... 7-15days, 10-20days for mass production. FeatureInsulation, Non-Slip, Wearable, Oil resistance, Antistatic, Non-Stick etcBeautify home, to prevent friction & burn ... between the bottom parts and the front partsBeautiful & simple, Non-toxic & tasteless, easy to be clean by water, No deformationAnti ... then could be stored on Oven, Microwave, refrigerator etc. Anti-slip Silicone table & Cup Pad