4 Pack Multi-Color Single Tube Aluminum Alloy Portable Survival Whistle Keychains
This affordable 4-piece set includes lightweight emergency whistles in four bright glossy anodized colors: black, gold, purple and green. Each whistle comes with a silver split key ring for easy attachment to keys, backpacks, dog collars, outdoor gear and car keys.
Made of sturdy aviation aluminum alloy with single air tube design, it produces crisp high-pitched loud sound with strong signal transmission. It works perfectly for outdoor camping, hiking, pet dog training, sports coaching and emergency SOS self-rescue when lost or in danger.
Glossy colored anodized surface features rust-proof, scratch-resistant and fade-resistant properties, keeping stable sound performance under rainy, damp outdoor environments. Mini slim cylindrical shape is ultra-lightweight, bringing zero extra burden for daily carry and long outdoor trips.
All blowing mouth edges are finely polished into smooth rounded curves to prevent lip irritation during long-time continuous blowing. Seamless one-piece integrated structure has no loose fragile internal parts that jam or drop off, easy to wipe clean of dust and water stains.
Cost-effective multi-purpose portable EDC outdoor tool for dog trainers, campers, hikers, sports teams and household emergency storage kits.
What's in the box
1 x 4 Pack Whistles
