Perfect Size Our straw caps are suitable for all types of straws with a diameter of 7mm-8mm.They are tight and do not fall off easily.Please note that there are only silicone straw caps in your package, straws are not included. High Quality Material Our straw lids are made of high quality silicone material, which is stretchable, durable, and reusable. Personalized Design Our cute silicone straw covers come in 8 different styles, these cute straw covers keep d us t out of your straws, look good and are functional. The cute shape of the straw sleeve will liven up your cups and straws. Easy and Convenient These straw toppers can be fixed on straws directly, and can be directly removed when using the straw, the plug will hang on the straws, not easy to fall off.Keeps out d us t when not drinking, or keeps drinks from spilling while on the move,convenient and hygienic. Practical Gift Silicone straw lids are not only very practical, but also a perfect party gift for your relatives and friends.Such a unique and thoughtful gift is sure to feast their eyes