These bottles gaskets are not easy to break, tear or deform, the ideal homemade tool to match with your glass bottles. These seal gaskets are made of , leakage-proof and sealing, sturdy enough for a longtime use, can be applied to different kinds of swing top bottles, different beverage bottles. Features -Color:Red -Material: -Size:2.50X2.50X0.70cm/0.98X0.98X0.28in - Reliable: the leak-proof seal gaskets are leakage-proof, also convenient to store and will not take much space. - Enough quantity to use: you will get enough sealing gaskets, sufficient quantity for your daily replacements. - Easy to Use: this gaskets are easy to apply, and can provide a good sealing for your beer, , soda and other drinks. - Good Air Tightness: our gaskets can be inserted into the top of the , forming a fast airtight seal, avoid air getting into. - These gaskets replacement are reliable and serviceable, can withstand high pressure to replace your worn and broken gaskets. Package list: 12 x bottles gaskets