Come and see our amazing products. ustom aluminum whistle on a key chain is compact and handy. This whistle is made from aluminum alloy, size is 2 4/5 " x 1/2 ". Many color for your option, your logo can be laser engraved.The aluminum whistle will be able to get the attention of everyone around. Ideal for key chain,outdoor, hunting, safety program, emergency, travel, camping, and self promos. Pls confirm further with
us if any query about packing info, inventory status and time
schedule.