- Portable Aluminum Alloy Dual-Frequency Survival Whistle KeychainFrom $0.44
- Emergency Whistle With KeychainFrom $0.21
- Whistle with Wrist StrapFrom $0.68
- Wilderness Survival Neck Stainless Steel WhistleFrom $0.61
- Metal Whistles With LanyardFrom $0.42
- Plastic WhistlesFrom $0.32
- Outdoor Survival WhistleFrom $0.48
- Aluminum Alloy Survival WhistleFrom $0.64
- Heat Transfer Metal Whistle KeychainFrom $2.20
- 3-In-1 Survival Whistle With Compass And ThermometerFrom $1.04
- Pealess Emergency Survival WhistleFrom $0.25
- Plastic Cheering Whistle with LanyardFrom $0.38
- Stainless Steel Whistle Cork Pea Nylon LanyardFrom $0.42
- Whistle with Crisp Clear Sound for Safety and FitnessFrom $6.87
- Ultrasonic Dog Training Whistle with Long Range ToneFrom $1.75
- Ultrasonic Dog Whistle with Lanyard for TrainingFrom $1.75
- Dog Training Whistle Channels Ultrasonic FrequenciesFrom $1.75
- Survival Whistle Built-In Compass ThermometerFrom $2.29
- 1 3/4" Metal Referee Whistle w/LanyardFrom $1.68
- Flat Aluminum Alloy Dual-Frequency Survival WhistleFrom $0.66
- Colorful whistle with lanyardFrom $0.56
- Flat WhistleFrom $0.52
- Whistle With CoilFrom $0.84
- LED Whistle KeychainFrom $1.07