Outdoor Tactical Survival Whistles Call High Decibel Double Pipe Whistle Stainless Steel Keychain Cheerleading Emergency Multifunction Tools

Specification: 1. Product name: High Decibel Outdoor Life-saving Emergency Whistles 2. Food hygiene grade stainless steel manufacturing 3. Field rescue whistle tool 4. Size: 58mm*18mm 5. Color:Light Gray,Dark Gray Warm Notes: 1.As different measuring methods,it will occur a little deviation about the items,please ensure that it is okay for you before ordering. 2.Because of different monitors and lamplight,the picture may not reflect the actual color of the item,really thank you for your kind understanding