HIGH DECIBEL: This whistle has 2 tubes which help you get the same decibel but saving some energy than normal whistle. The maximum db up to 150 db.
MATERIAL: Made of Food Grade Stainless steel, Safety confirmed.
APPLICATION: This Survival Whistle is a great tool for outdoor activities, like camping, fishing, hiking, hunting, life-saving in emergency. Also suitable for Coaches, Referee, Football Coach, Basketball, Soccer, Hockey, Lifeguard, etc.
WITH KEYCHAIN: Portable and convenient with a key ring which for attachment to a lanyard or keys.
SIZE AND COLOR: 5.7cm * 1.8cm* 0.8cm/2.24in * 0.7in * 0.31in, Silver & Grey.
Loud sound can be heard far distance
This emergency whistle could be a life-saver
Fit outdoor activity, camping, fishing, hiking, traveling, etc .
Stainless Steel 2-Tubes Whistle
Material: Food Grade Stainless Steel
Dimensions: 5.7cm * 1.8cm* 0.8cm/2.24in * 0.7in * 0.31in
Weight: 0.8oz each
Color: Silver, Grey
Material: High Quality aluminum alloy
Dimensions: 7cm * 0.7cm/2.75in * 0.27in
Weight: 0.2oz each
Color: Green, Blue
2 x Stainless Steel 2-Tubes Whistle (Silver & Grey)
2 X Aluminum Whistle (Green & Blue)
Double Survival Whistles with 2 Tubes FineGood 2 Pack Stainless Steel High Decibel Outdoor Whistle for Sport Emergency with 2 Aluminum Whistles - Silver Grey - B077HT1B99