ITEM NAME:5 Pack Aluminum Whistle, Sports Whistle, Emergency Survival Whistles with K I7U8 5 Pack Aluminum Whistle, Sports Whistle, Emergency Survival Whistles with K I7U8 Durable aluminum body with key chain ring for quality and safety. It is not only suitable for emergencies in sports activities, such as camping, hiking, and boating, but it is also suitable for gifts for children. Length 4.7 cm x diameter 0.9 cm, mini but loudly can hear long distance Aluminum whistle with keychain for hanging on keys, backpacks or kits Features: Colour:Black/blue/red/purple/green Material:Aluminum alloy Size:4.7*0.9cm Package Contents: 5* whistle(Five colors)
