Product code: 1017665 Anti-theft car key case that blocks radio waves. Keep your electronic devices and car keys safe. Choose an anti-theft case that also provides protection against radiation, information leakage, and signal interception. Minimalist design and meticulous craftsmanship make this gadget not only functional but also aesthetically pleasing. Key features: - Radiation protection, - Protection against information leakage and signal interception, Specifications: Size: 20 cm long and 11 cm wide. The set includes: - Anti-theft case.