Usage: Two mud mixed packet will rub evenly Yong Shounie open more than 3 minutes， (PS: do not rub evenly and will not harden) any shaping within 30 minutes， allowed to stand for 24 hours may be too somehow. several child looks hard， but the interior is not stable at this time， it is strongly recommended to put enough for 24 hours. in addition universal silicone is waterproof， be sure to dry place shaping， wet or water environments is unable stereotypes the rear parcel open a one-time run out (and air react)
