Made from food-grade, material, ensuring safety and compliance with high-quality standards. Equipped with silicone rings for strong sealing, preventing leaks and ensuring durability. Stainless steel lid allows for leak resistance, making it ideal for travel without spills. Twist-and-pour stopper design enables easy pouring without removing the entire stopper. Easy to clean and replace, with a smooth and seamless design for convenient washing. This stopper replacement is designed for those who value quality and convenience. Its food-grade, material ensures safety, while the silicone rings provide a strong seal to prevent leaks. The stainless steel lid allows you to carry it in your backpack without worrying about spills, and the twist-and-pour feature makes it easy to beverages. Cleaning is a breeze, as the small and cute design can be easily washed with water. Please note that it is not recommended for dishwasher or microwave use. Color: Dark Green Material: plastic Package Contents: 1*Thermoss Replacement Stopper Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.