To make your own silicone gel, you need about 8 ounces of silcon and 2 quarts of water. Stir slowly in a large metal bowl. Use a wooden spoon that you don't mind throwing out later. Place in the fridge for two hours to cool. When cool. place metal bowl over a pot of boiling water to heat mixture. Do not allow it to heat above 130 degrees. Stir continuously. Pour the gel into a container and allow to refrigerate for 36 hours.