SUBANG 21 Pieces Hiking Camping Aluminum Emergency Whistles Survival Whistle, 7 Colors
- Package includes 7 different colors whistles,each color has 3 pieces,21 pieces total..
- 7 bright colors:red,yellow,green,blue.purple,black,silver,can meet your different color preference..
- Portable and convenient with a key ring to deal with emergent situation..
- Not only suitable for emergency situation in sporting events, such us camping, hiking, boating but can be a gift for little children..