These replacement bottle ring collars are ideal for maintaining the clean of your 's feeding bottles. The collar ring provide an extra layer of protection, keeping the bottle clean. The screw-on design makes it convenient to switch out parts as needed. Made with excellent materials, these accessories are durable and reliable for daily use. Features -Color:Yellow -Material:PP -Size:6.00X6.00X2.00cm/2.36X2.36X0.79in -Broad compatibility: suitable for a wide range of wide-neck bottles, making it a versatile addition to your feeding supplies -Effective shield: the integrated offer protection against dirt, keeping feeding components clean -Userfriendly design: the screw-on mechanism is designed for ease of use, allowing quick replacement of bottle parts -Great material: crafted with attention to detail, ensuring each component is durable and safe for everyday use -Extensive use: compatible with multiple bottle brands, providing a practical solution for various feeding needs Package list: 5 x bottle accessories