Description:[Material] - Mason Jar lid is made of pine wood, which is lightweight, unbreakable, convenient and practical, and easy to clean. The wooden cup lid does not conduct heat and can prevent burns.[Leak-proof Design] - These bamboo lids with silicone rings and no straw holes create an airtight storage environment to keep your food fresh. The silicone ring can block air and keep food fresh, suitable for storing sauces or juices in a dry state.[Beautiful & Practical] - The natural texture and color on the surface of the wooden cup lid give a rustic and natural feeling, adding a touch of natural beauty to the cup. You can also DIY your favorite pattern on the lid to decorate the bottle. It can be matched with the regular mouth of the glass bottle lid to easily store a variety of items.[Wide Application] - The can lids are widely used in kitchens and kitchens, and can fit seamlessly with various containers, including coffee cups, tea cups, drinkware, and can be used to store beans, grains, nuts, pasta, snacks, candies, etc. They can also be used as various beverage can lids to store sauces or juices.Specification:Material: PineColor: WoodDiameter: 5.2cm/2.05inchThickness: 2.1cm/0.83inchInner Diameter: 4cm/1.57inchPackage Content:4Pcs x Bamboo Mason Jar Lids