Do you want to have a practical and multi-functional jar lid? If so, our jars lid with straw hole design is carefully prepared for you. Suitable for sealing the canning jars that stored water, drink, beer or beverage,nice helper for more convenient drinking use. Featured by a silicone ring inside of the lid to avoid water leakage. Features - Color: Wood color. - Material: . - Size: 7.00X7.00X2.00cm/ 2.75X2.75X0.79inch. - Inner diameter: About 54mm. - Straw hole diameter: About 15mm. - Good leak-proof and sealing effect with the silicone sealing ring, keep your water, beer . - Each canning lid is reusable after cleaning, can be used for most kinds of ordinary jars. - With a straw hole design, you can insert a straw to drink in a better and more convenient way. - Can also work with drinking glasses and food cans, smoothie , coffee mug and other jars perfectly. - Using reliable materials, safe, practical and , withstand repeated and long time using. Package list: 8 x lids