Kid-Friendly Design: This 4-pack of for cases is designed with kids in mind, featuring a fun and playful aesthetic. Soft but outer silicon casing, and a partially hidden pin to attach to their clothing that prevents it from accidentally pricking the child. Good for Kid Friendly Air Tag Cases. [Waterproof Hidden for kids] the waterproof cover is added, , small and easy to install, Soft silicone, skin-friendly, Waterproof design is more suitable for summer water play, with stronger waterproof performance, it can effectively protect the for from damage when playing in water parks or beaches, Great for traveling with kids! Construction: Made from high-quality materials, these cases can withstand daily wear and tear from active children. NOTE: Not recommended for children under 3 years of age or for attaching directly to undergarments due to pins on the for . These air tags because they can be hidden and have and easy and attachment pin - they have Nice variety of colors and are great for attaching them to kids outfits. The joy of free hands and children.The for kids hidden case wide range of applications for children, seniors, pets, backpacks, luggage and traveling with kids! Colour:Black+Pink+White+Light Blue Material:Silicone Package Contents: 4 x Hidden Holder for 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.