2pcs 3# -11# Silicone Plug Without Hole for Airlock Valve Bubbler Brew Wine Food Grade Silicone Rubber Stopper (11#)

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2pcs 3# -11# Silicone Plug Without Hole for Airlock Features

• The raw material is premium silicone and can be used in stopper bottles, laboratory flasks and Bottle stoppers.

• Silicone Stopper with Rubber Stopper without Hole for Airlock Valve Bubbler, Wine Storage and Laboratory

• 3# - 14# for choose; Temperature resistance range -60 to 250 ℃

• Material: food grade silicone; Color: milk white

• Package includes: 2 silicone rubber plug

About 2pcs 3# -11# Silicone Plug Without Hole For Airlock

Material: silicone rubber Please check the following item size details: Size 3: upper diameter 23mm, bottom diameter 17mm, height 25.5mm Size 4: upper diameter 25.5mm, bottom diameter 18.5mm, height 27.5mm Size 5: upper diameter 28.5mm, bottom diameter 22.5mm, height 23mm Size 6: upper diameter 32.5mm, bottom diameter 25.5mm, height 26mm Size 7: upper diameter 37mm, bottom diameter 30mm, height 30mm Size 8: upper diameter 42mm, bottom diameter 32mm, height 30mm Size 9: upper diameter 46mm, bottom diameter 37.5mm, height 37.5mm Size 10: upper diameter 50mm, bottom diameter 39.5mm, height 37.5mm Size 11: upper diameter 55mm, bottom diameter 45mm, height 38mm Size 14: upper diameter 71.5mm, bottom diameter 61.1mm, height 41mm