1Pcs Stainless Whistle Double Tube Lifesaving Emergency SOS Keychain Whistle Keyring

Features: 1. Loud, Up to 150db, Spread further 2. Whistle Inclined smooth and evasive whistle hole 3. Used to sports events, ask for help, Training pet ect

Specification: Product name: High Decibel Outdoor Life-saving Emergency Whistles Material:stainless steel Color: Dark gray, Black, Silver, Gold, Multicolor Size: About 58mm*18mm

Package Included: 1*whistle

Please Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Picture just as a reference.the actual delivered goods shall prevail! 2. Please allow 2-3 cm deviation exists due to the different measuring way