... .Color:transparent With FDA approval food grade clear silicone o ring seals 1. Material: Silicone, othe material : EPDM, NR, NBR, SBR ... , Abrasion resistance8. Application: Auto, Household Appliances, Electronic products, Machine, Armarium, Toy etc9. MOQ: 5000PCS or according to the products.10. Lead ... packing: PVC bag, Carton, Pallet food grade clear silicone o ring seals