This Tortoise Shell Print Design AirTag Protective Case is made of high-quality, eco-friendly and wear-resistant PU material that provides comprehensive protection and prevents scratches. It has a single hole with an automatic spring buckle, making it easy to install and disassemble. Perfect for attaching to car keys, handbags, school bags, dog leashes, and other valuables. Wipes clean with a damp cloth. Dimensions may vary slightly due to different measurement methods (with an error of 0.3cm).