Features: 1. Applicable Size: The straw cover is suitable for all kinds of straws of 6~8mm; please note that our package only contains silicone straw stoppers, not straws. 2. Easy To Operate: These straw covers can be directly fixed on the straw, and the plug will hang on the straw, not easy to fall off, practical to protect your straw from dust, and you can use it with confidence. 3. Safety Material: The dustproof straw hat is made of high-quality soft rubber material, which is non-skid and easy to fix, durable and reusable, odorless and non-toxic, safe to use, washable and reusable. 4. Small and practical: This cute straw set can make your straws and cups more exquisite; besides, it is dustproof and splashproof, especially suitable for outdoor activities, and it is small and easy to carry, such as shopping, camping, hiking, or other activities. 5. Fresh And Cute Design: These cute straw covers can make your straws and cups more delicate, and they are dustproof and dustproof, especially suitable for outdoor activities. Specification: Material: Silicone Product Color: Multicolor Product Size: 3 x 2 x 4cm Product Weight: 50g Package Included: 6 x Silicone Straw Lids