This is a seven-in-one outdoor . It has the functions of whistle, magnifying glass, light, storage box, compass and thermometer at the same time, which can meet your outdoor travel needs. And this practical Camping Whistle is small and light, which is easy to carry and store, you can use it in mountaineering, hiking, hunting and climbing. Features -Color:Multi -Material:ABS -Size:8.90X2.90X2.90cm/3.50X1.14X1.14in - Multi-functional outdoor life-saving tool, whistle, LED light, compass, magnifying glass, signal mirror, thermometer, sealed warehouse. - Made of , the Camping Whistle is solid and durable. Not easy to deform and rust. - The small Camping Whistle is really deafening loud and can still be heard from a distance. - Also can be a good gift choice for your friends who like outdoor activity, they will like it. - The whistle ensures loud crisp and higher tones, good volume, blow vigorously. With compass and , convenient for outdoor survival use. Package list: 2 x Camping Whistles