DescriptionThese swing bottles gaskets are not easy to break, tear or deform, the ideal tool to match with your glass bottles. These seal gaskets are made of plastic, leakage-proof and sealing, sturdy enough for a longtime use, can be applied to swing top bottles, sufficient quantity is enough to replace.Features-Color:Red -Material:Plastic -Size:2.50X2.50X0.70cm/0.98X0.98X0.28in - Plastic material: the leak-proof seal gaskets are leakage-proof, also convenient to store and will not take much space.- Enough quantity: you will get enough bottle sealing gaskets, sufficient quantity for your daily replacements.- Easy to Use: this bottle gaskets are easy to apply, and can provide a good sealing for your beer, wine, soda and other drinks. - Good Air Tightness: our gaskets can be inserted into the top of the bottle, forming a fast airtight seal, avoid air getting into. - Good replacement: These gaskets replacements are reliable and serviceable, can withstand high pressure to replace your worn and broken gaskets.