Product Description: The insole silicone gel is available in both transparent and semi-transparent liquid silicone options, which belong to the category of addition-c liquid silicones. It consists of two parts, A and B, which are mixed in a 1:1 ratio and then poured and cured. It can cured at either elevated temperatures or room temperature. The gel appears as a semi-transparent or transparent viscous liquid and is a food-grade eco-friendly silicone. Insole gel is typically used to make silicone insoles and shock-absorbing pads, as well as shoulder pads, chest pads, chest stickers, and other flexible silicone.