Home Brew Wine Stopper Silicone Plug With Hole for Airlock Valve Bubbler Brew Wine Food Grade Silicone Rubber Stopper 3#-#11 for choose
the silicone stopper has Vulcanizing agent odor after produced, pls kindly put some days, then the smell will be disappear by automatic
This silicone stopper is different from other general foam silicone stopper, it is real Food grade silicone stopper,it has the translucent colors and the good elasticity.Silicone fermenting bung.
Use in place of rubber stopper and airlock- no need to worry about airlocks going dry.
it is suit for Sealing, the color is translucent ,good elasiticity.
Temperature range :-60 to 200