Silicone coffee 1,Existing mould and samples. 2,Food grade,healthy, ... ,OEM is welcome. 4,As per client's design. Custom Silicone Coffee Lids. Production FeaturesAtmospheric pressure concepts designNo water leakageIncrease the ... Deg.Csoft touch feeling, elastic, flexible, durable, practical. thermostability, anti-slip, heat reserve. Pictures for your reference: