[Unmatched Universal Compatibility]: Our versatile straw lids fit most standard water bottle sizes, making them the perfect accessory for any hydration option. No more agonizing over ill-fitting bottle lids - use our lids to conveniently refill water anytime, anywhere. [Eco-Friendly Hydration]: Promote sustainability and reduce waste with our reusable straw lids! Say goodbye to disposable straws and hello to eco-friendly habits that can be passed down to generation. [Leak-Proof, No Mess]: No more spills or accidents with our leak-proof straw lids! Our secure design protects your child's clothes - whether they're playing, learning or exploring. [Easy to Use, Great for Growing Hands]: Encourage independence and healthy hydration habits with our easy-to-use straw lids. The flexible straw makes drinking simple and enjoyable, allowing your child to hydrate on their own. [Food-Grade Safety for Peace of Mind]: Our straw lids are made with premium food-grade materials to your child can drink water safely and worry-free. Our premium lids put your child's health first, giving you peace of mind. Colour:As Shown Material:PP+Silica gel Package Contents: 6x Anti-choking straw cover 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.