Are you looking for a professional, yet bottle swing gasket? Are you in search of a sturdy bottle swing cap gasket that offers you comfortable use experience? If your answer is yes, please come and take at this product! Our professional bottle swing cap gasket can meet your needs. It is one of the for you. Features -Color: As shown -Material:Plastic -Size:2.50X2.50X0.70cm/0.98X0.98X0.28in - Reliable Material: these bottle lids gaskets are made of plastic material, sturdy enough to serve you for a longtime. - These bottles gaskets are not easy to break, tear or deform, which can perfectly match with your glass bottles. - Safe to use: these seal gaskets are made of plastic, leakage-proof and sealing, sturdy enough for a longtime use. - Multiple purposes: the bottle gaskets can be applied to different kinds of swing top bottles, different beverage bottles. - Nice sealing effect: the washer is convenient to use and can provide ideal performance for sealing. Package list: bottles gaskets