Quality Material: These straw cover are made of quality silicone, reliable and safe to use, non-slip and easy to fix on straws, with a dust-proof decorative effect. And silicone straw covers cap is reusable and washable with exquisite workmanship. Suitable Size: The inner diameter of straw covers is 7-8mm/0.28-0.3inch, and suitable for most types of straws from 6mm to 8mm (Straws not included). Please measure the size of the straw and confirm the size you need before buying. Easy to Use: The straw cap covers can be directly fixed on the straw, and can be removed directly when using the straw; after removing, the straw plug will hang on the straw and will not be lost. The straw stopper will keep your straws away from dust. Nice Gifts: The straw cover cap is very cute to decorate the drink straw,and dust-proof, splash-proof, suitable for shopping, camping, hiking and other outdoor activities. The straw tip covers are practical gifts for friends and family, good for you and your family's health. Package includes: You will get 8 pieces straw topper in 8 different patterns, which can make your straw special and catch eyes. Enough quantity for personal use, also you can share straw toppers with your family members or friends. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store