Designed for bird's nest bottles, these gold aluminum lids offer both functionality and style. The side pull mechanism allows for easy opening and closing, while the metal construction a . These lids are suitable for maintaining the freshness and quality of your bird's nest products, making them an for both commercial and personal use. Features -Color:Golden -Material:Aluminum -Size:5.10X5.10X1.40cm/2.00X2.00X0.55in -Sturdy and : constructed from aluminum, these lids are built to last, providing reliable durability -Userfriendly design: the sidepull feature makes these lids easy to open and close, enhancing user convenience -Full protection: these lids are designed to be leakproof, ensuring the freshness and flavor of your canned foods -Multiple applications: ideal for home use, restaurants, and gifting, these lids cater to a wide range of needs - preservation: the strong sealing capability of these lids that the bird's nest remains fresh and delicious Package list: 20 x Jar Lids