10pcs Aluminum Alloy Survival Whistles Outdoor Survival Camping Whistles for Soccer Football Basketball Referee Black Features: 1. Small and light, and equipped with a keychain, easy to carry, can be used as decorations. 2. Large caliber, loud whistle, essential supplies for outdoor help; 3. Aluminum alloy material, the surface is made of anodizing technology, does not fade, and has a long service life.
Specifications: Product main material: Aluminum alloy Product Color: Black Product size: 47x9x9mm/1.85*0.35*0.35" Product net weight: 50g Product use: Call for companions, communicate with each other in the wild
Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement.