These lids are practical for organizing your kitchen and pantry. Use them to store a variety of items, from spices and herbs to and homemade sauces. The wide-mouth design makes it easy to fill and pour, while the leak-proof gasket that your contents stay fresh and secure. These lids are also for canning, providing a reliable seal that keeps your preserves safe and delicious. Features -Color:White -Material:PP -Size:6.30X6.30X2.00cm/2.48X2.48X0.79in -Leakproof security: with a tight seal on the bottle cap, preventing any liquid from leaking and ensuring safe storage -Wide mouth ease: fits various widemouth bottles, making it easy for moms to use and clean, enhancing convenience -Milk freshness maintenance: capable of sealing bottles directly to keep milk fresh and nutritious, ideal for preserving milk quality -Versatile usage: suitable for use with bottles and other containers like canning jars, providing a multifunctional storage solution -Longterm reliability: built to withstand longterm use, ensuring the product remains functional and dependable over time Package list: 4 pcs x 10pcs x lid