Features: Durable Material: The handcuff are made of -quality stainless steel plating, and the quality is more guaranteed. Suitable for Different People as Party Supplies:The metal handcuff with standard Police Cuff Keys. Makes the perfect treat to make police pretend play come to life, complete that police costume, or work as stage props to really nail that role. The black metal handcuff also for cosplay props, party props,room escape props. Two Keys: Insert the key into the keyhole and turn it gently to the right to open the handcuff. Easy to use and unlock for adults. Safety Release for Lost Keys: Each handcuff has a security-device on the side that you can still open without keys. You could enjoy the game with your friends, family without worry. After-sale Service: If you have any questions, please feel free to contact us and we will give you a satisfactory reply. Specification: Material: Stainless steel Color: Silver Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. Include: 1 Pair of Handcuff