Silicone tubing is a flexible sealant made from different types of silicone rubber. Safe and environmentally friendly, it can pass the US FDA and EU LFGB. Excellent high and low temperature performance, can be used for a long time in the range of -40℃--200℃. Plus, it's easy to clean and disinfect. It has a translucent quality and is perfect for transporting food. Accept other manufacturing specifications.