Description If you are looking for a beer bottle swing gasket with reliable material and reasonable price, I will tell you that our bottle swing gasket will be your best choice. We adopt plastic material, so you can keep it for a longtime. These bottles gaskets are not easy to break, tear or deform. Features - Color: Red -Material:Plastic - Size: 2.50X2.50X1.00cm/0.98X0.98X0.39in -Note:full cover design - 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 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. - These gaskets replacement are reliable and serviceable, can withstand high pressure to replace your worn and broken gaskets. 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 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 These gaskets replacement are reliable and serviceable, can withstand high pressure to replace your worn and broken gaskets