Service-We promise that as long as there are any non-artificial defects, we will provide you with free replacement for life. All our whistles will be 100% Satisfaction guaranteed. Please feel free to contact us. Coach refereeWide range of uses-these whistles is very suitable for referees, coaches, teachers, Gyms, Schools, emergencies, hiking, rafting, etc. Lightweight-two whistles with lanyard. 19in long with lanyard, weight 9.9g (0.35oz), very convenient to carry and use. Whistle is loud-clear and loud. No use of pea whistle core, no mold, longer life?. Whistle Stable and durable--our whistle is made of thick high-strength Abs plastic, odorless, non-toxic, and non-carcinogenic. 100% Nylon.

Date First Available: May 10, 2021. Best Sellers Rank: #11,415 in Sports & Outdoors. Customer Reviews: 4.5 out of 5 stars 1,135 ratings 4.5 out of 5 stars. : B092355PF1. Manufacturer: ?XXINMOH. Number of Items: ?2. Material: ?Abs,Plastic. Color: ?Red Black. Brand Name: ?XXINMOH. Item Dimensions LxWxH: ?1.65 x 0.69 x 0.69 inches. Package Weight: ?0.02 Kilograms. Item Package Dimensions L x W x H: ?5.51 x 4.72 x 0.75 inches.