Straw Overflow Stopper Cup Falling Stopper Cup Straw Cap Outdoor Straw Sleeve ✿Features: ✿??A good partner for cups: Are you still worried about the leakage of the tumbler? While it may not be completely leak-proof, our cup leak-proof stopper is designed to significantly reduce spills and spills, providing an improved leak-proof solution for your glass. Don't let a leak ruin your day! ✿??Durable and Safe Material: Our products are made of safe food-grade and can be used for a long without deformation. It also has excellent heat resistance and sealing properties. ✿??Easy to install and clean: Installing the -spill stopper is very - just place it on the glass lid and press lightly to use. It fits securely, is hand washable, and is dishwasher safe. A thoughtful family and . Whether you're traveling, participating in outdoor activities, or using it in your daily life, you can confidently say goodbye to messy spills with our spill stoppers. ✿??Comprehensive Protection: The straw prevents straw spillage and prevents dirt from entering, keeping your straw clean. The straw stopper securely seals the straw and prevents leakage, while the round leak-proof stopper, with its unique design, allows for proper for a stable, drinking experience. Say goodbye to messy spills and to a more convenient, leak-proof tumbler experience! ✿??WORKS WITH MULTIPLE VERSIONS: Accessories include 1 straw stopper, 20-40 tumblers with handles. Meet your different needs. ✿Product Description: ✿◆ Product name: straw cap ✿◆ Size: 10mm ✿◆Suitable scene: suitable for 20-40oz ✿◆ Made of (food grade) material; ✿◆Food grade silicones materials have passed and LFGB certification ✿◆ The silicones material used is extremely elastic, comfortable to and extremely flexible; ✿◆ Easy to clean, does not hurt your hands, does not stick to silicones ; ✿◆ silicones rubber has excellent heat resistance, cold resistance, resistance and aging resistance. The outstanding performance of silicones rubber is its wide operating temperature, which can be used in -40℃ (or lower temperature) to +250℃ (or higher). temperature) for long-term use; ✿◆ Due to the stable properties of silicones material, it has a longer service life than other materials that cannot meet the needs. ✿◆ Can be washed in the dishwasher, microwave, oven, and refrigerator; ✿◆ Various colors are available for customization; products can be customized to with and LFGB certification standards. ✿Product Contains: 1x Poop Straw Cap ✿ ??A good partner for cups: Are you still worried about the leakage of the tumbler? While it may not be completely leak-proof, our cup leak-proof stopper is designed to significantly reduce spills and spills, providing an improved leak-proof solution for your glass. Don't let a leak ruin your day! ✿ ??Durable and Safe Material: Our products are made of safe food-grade and can be used for a long without deformation. It also has excellent heat resistance and sealing properties. ✿ ??Easy to install and clean: Installing the -spill stopper is very - just place it on the glass lid and press lightly to use. It fits securely, is hand washable, and is dishwasher safe. A thoughtful family and . Whether you're traveling, participating in outdoor activities, or using it in your daily life, you can confidently say goodbye to messy spills with our spill stoppers. ✿ ??Comprehensive Protection: The straw prevents straw spillage and prevents dirt from entering, keeping your straw clean. The straw stopper securely seals the straw and prevents leakage, while the round leak-proof stopper, with its unique design, allows for proper for a stable, drinking experience. Say goodbye to messy spills and to a more convenient, leak-proof tumbler experience! ✿ ??WORKS WITH MULTIPLE VERSIONS: Accessories include 1 straw stopper, 20-40 tumblers with handles. Meet your different needs.