How Do I Preserve Flex Paste?Updated a year ago

Flex Paste begins to cure once exposed to air, moisture and humidity. To slow the curing process, keep the product covered with the lid during use. Secure the lid and store in a cool dry place when done. If your packaging has a protective foil on the surface of the Flex Paste, DO NOT DISCARD PROTECTIVE FOIL OR SILICA GEL PACKET and after each use, always replace the protective foil and the silica gel packet. Start by pressing the foil on the center of the surface of the product and continue pressing outwards so the foil remains in constant contact with the Flex Paste. Make sure no air pockets have formed between the foil and Flex Paste. Once you reach the edge of the tub, press the foil around the inside perimeter, keeping the excess foil facing up. Replace silica gel packet and secure the lid. Before use, always remove any dry material or skin that may have formed on the surface. Do not mix dry and fresh Flex Paste together in the tub.