Custom Rubber Mould: 1. Mould Cavity: 8 2. Mould Material: Steel, P20, ... , NR etc. 3. Mould lifetime: 10,000,000 shots Custom Rubber Mould: 1) Cavity number: single, multi-cavity. 2) Cavity/core ... ) OEM or ODM are warmly welcome. Custom Various Shapes Silicone Rubber Mould for Compression