Do you want a kind of replacement whistle for your needs? Do you want to keep you safe during hiking or camping? This can be your . Really practical and useful, just take it with you while going out. In addition, the whistle can also be served as . Features - Color: Red -Material:ABS - Size: 9.00X5.00X2.00cm/3.54X1.97X0.79in -Whistle is also a nice ABS craft, delicate design, thus you can suspend it on anywhere you want. - Features small size, which is easy to carry. And you for help by using this whistle. -Also, great as whistle, whistle, sports whistle, survival whistle, whistle and safety whistle. -Makes and durable whistle loud crisp and higher tones, good volume, blow vigorously. -ABS whistle is great for life saving, PE lesson, referees, , training, teachers, survival, sports, gym, etc. Package list: 2 x Whistles