Specification: Small flashlight size: 1.2*1.2*6cm Keychain size: 5*2.2cm Material: LED lights + metal Product weight: 16g (each) Color: red+purple+green+blue+black+silver white+golden yellow Package includes: 7*flashlight Product Description: Uses: It can be used not only for lighting, but also as a birthday gift for children. Use activities: children's birthday gifts, climbing, walking in the corridor, outdoor, etc. It is ideal for daily life. Operating instructions: Remove the small flashlight head before use, tear off the white insulating layer of the film, and rotate the lamp head to tighten it. Rotate the lamp head loosely when not in use to close it. This product is unisex, but it is not suitable for children under 3 years old. Children should be used under adult supervision.