DescriptionThis emergency whistle is made of premium material, which can withstand long-lasting use. Features the brass material, which has high durability, not easy to deform. Fine workmanship ensures practicality. This emergency whistle will make the loud sound easier. Whistle can be used as a key chain hanging pendant.Features-Color:As Shown -Material:Brass-Size:5.50X1.00X1.00cm/2.16X0.39X0.39in- Loud sound, whistle is suitable for outdoor survival, sports competition, and etc. - Manufactured with brass material, which can be used for a long term. Durable and reliable, good whistle for daily use.- Widely used as a keychain decoration can also be used for referee whistle. Lightweight, easy to carry.- Best gift for your teachers, referee, teachers or your friends who are a big fan of outdoors activities. - Special design and it is in fine craftsmanship. It is the best replacement for your old, broken one.
