... in size and design,fashionable 3.Precisely mold design 4.OEM/ODM silicone lid features:1. Available material: 100% food grade material ... (silicone or rubber),just as your request, Environmental Friendly.2. ... C,flexible, lightweight and portable,durable, long-standing,Non-Stick8. OEM or ODM orders are welcome. Technical service: we offer the ...