Package List 24 x Sealing rings Characteristics -Size: 5X5X1cm/1.97X1.97X0 Seal Washer Rings. -Material: wide neck bottle disc -Color:White milk bottle accessories -Replace the old seal to keep your lid cleaning and leakproof Bottle Supply. -The product design conforms to the ergonomic design and is easy to install formula bottle disc. -With premium material, durable and practical to use Practical Seal Ring. -Insert them inside the lid of the glass bottles for a water-tight seal bottle sealing ring. -A perfect gift for your cups and water bottles feeding bottle sealing disc. Goods Description Sealing Ring If these silicone sealing ring warped or worn out gaskets? Please choose this product now! The old sealing ring can be at any time to ensure that the bottle is clean.silicone bottle Always have a spare on hand!.Bottle Rings Do your gaskets of water bottle get lost periodicallySilicone gaskets: a perfect accessory for your cups and water bottles. Anti leak bottle disc: insert them inside the lid of the glass bottles for a water tight seal. Silicone seal ring: stop using damaged or leaky gaskets. with our replacement gaskets, you don’t need to buy a new lid. Silicone bottle caps: with premium material, durable and practical to use. Cap liners: solid material, safe and healthy.