- Wide mouth design: Measuring 3.39 x 3.39 x 0.79 inches, our lids offer easy filling and cleaning, ensuring a hassle-free experience. - Durable bamboo top: Crafted from non-toxic, robust bamboo, our lids combine functionality with an aesthetically pleasing look, providing a natural touch to your drinkware. - Convenient straw hole: The 14mm diameter straw hole is compatible with any straw smaller than 13mm, making it simple to enjoy smoothies, iced beverages, or juices without any complications. - Reliable leak-proof seal: Each lid features a silicone sealing gasket that creates a tight seal, effectively preventing leaks or spills. This ensures that your drinks stay contained during travel or storage. Application scenarios: - Use these lids with your favorite mason jars for refreshing smoothies on the go. - Ideal for picnics and outdoor gatherings, allowing you to sip beverages without mess. - Perfect for home organization, turning any jar into a stylish storage solution for snacks or pantry items. Choose our product for its quality materials, thoughtful design, and practical applications, ensuring your beverage experience is both enjoyable and mess-free.