4-pack of Bottle Screw Rings
Avent Screw Rings are designed to fit the Avent bottle to hold any size nipple or spout in place or be used with sealing discs to convert bottle into storage container.Features:Replacement screw rings for the Avent Natural Feeding BottleAttach any Avent nipple or spout to the bottleCan be used with sealing discs to convert the bottle into a storage containerIncludes 4 bottle screw rings