1.100% top grade silicone 2.eco-friendly, non-toxic 3.high quality, competitive price Silicone wine bottle stopper Material: NBR, EPDM, silicone, NR, Viton/FKM,CR,ACM,PP,PE,ABS,PVC,Size:Customized according to your design, drawing or sample.Color:Any color.Logo & Printing:according to your request.Application:Auto, Household-Appliances, Electronic-products,Machine, Armarium, Toy etc.Lead time of ...