1. Made of PU material, a unique special car key bag, anti-theft/anti-radiation/anti-harassment/anti-positioning/anti-information leakage 2. Simple and practical, moderate in size and easy to carry 3. The product backpack has a hanging buckle that can be buckled around the waist, which is very convenient. The key ring is seamlessly connected to the car key. 4. The buckle is made of anti-oxidation hardware, which is durable and wear-resistant. 5. Size: 11 x 6.5CM 6. Fabric: PU 7. Lining material: radiation protection material, RFID cloth
