Model Number APC-PI Product Features [Electromagnetic Wave Protection for Pets] An electromagnetic wave protection charm that can be easily used just by attaching it to a collar. It incorporates a dedicated circuit developed with proprietary technology to support a relaxing environment. Product Specifications Manufacturer: Happy Talk Brand: HAPPY TALK Materials: Conductive ink, urethane resin, brass, tin alloy Dimensions: Height 5.2cm x Width 1.8cm x Depth 0.5cm Country of Origin: Japan Weight: 5g Retail Price: ¥2420 ⚠️ Please comment if you want a different color. Pink White Blue Thank you. Electromagnetic Waves Dog Cat Charm Collar