Our wide-neck bottle cap accessories are designed to fit wide-neck bottles, offering versatile replacement options. The middle ring effectively protect the bottle from grime. The screw cap design ensures easy use, allowing you to replace parts effortlessly. Features - Color: Light Green -Material:PP - Size: 6.00X6.00X2.00cm/2.36X2.36X0.79in -Versatile compatibility: designed to fit both second and third generation wide-neck bottles, offering a flexible replacement solution -Airtight protection: the collar ring effectively shield the bottle from grime, keeping it always safe to use -Convenient design: the screw-on cap design allows for easy attachment and detachment, making it simple to switch out parts as needed -Excellent craftsmanship: meticulously crafted to ensure durability and reliability, providing use for feeding needs -Wide application: suitable for a variety of bottle brands and models, enhancing the versatility and usability of your feeding accessories Package list: 5 x bottle accessories