15PCS PP Plastic Bright Orange Outdoor Emergency Survival Warning Safety Rescue Sports Playground Prompt Whistle

Feature: 1. Tail equipped with round hole, can pass through less than 4mm rope, prevent whistle loss, comes with a handy clip to attach to clothes, tie, pants and backpack, can even float on the water. 2. Double opening hole, high audio, whistle is one of the loudest in the world, with this model, can achieve 4000Hz tones, gives you a huge range that can still heard kilometres away. 3. PP material high frequency survival safety whistle, whistle has three air chambers, allow the sounds to overlap and produce the incredible volume. 4. Whistle is small, thin and very light, can attached to a bunch of keys without any problems, bright orange colour you cannot lose it easily, colour also stands for emergency. 5. Used in many different sectors, whether as safety whistle attached to trekking backpacks, life jackets, referee whistle, training whistle in various sports or dog whistle, has many uses. 6. In the past this safety whistle was attached to every life jacket in order to be prepared for emergency as it is waterproof and can therefore used in any situation.

Specification: Condition: 100% Brand New Item Type: Whistle Material: PP Plastic Color: Orange Quantity: 15PCS Hanging Rope Open Hole: Suitable Rope within 4mm Weight: Approx. 95g Size(LxWxH): Approx. 2x0.6x7.5cm/0.79x0.24x2.95inch

Package List: 15 x Whistle