This is the one that changed the game! fox 40's first Peerless whistle. The finger grip is very comfortable and secure.

First Choice of; NFL, NCAA, NBA, CFL FIBA and FIFA. 100% constructed of high-impact ABS plastic-So they're 100% impervious to moisture. 115 Decibels of high pitch shrill rises above ambient noise-can be heard up to a mile away. No moving parts to freeze, jam or deteriorate. Full size original "classic" Sonic whistle with finger grip.

Date First Available: October 2, 2003. Best Sellers Rank: #65,204 in Sports & Outdoors. Customer Reviews: 4.3 out of 5 stars 385 ratings 4.3 out of 5 stars. : B0002UPP7G. Sport Type: ?football, soccer, rugby, roller derby, hockey, basketball. Size: ?Regular. Included Components: ?12 Whistles. Style: ?Fox 40 Classic Official Finger Grip Whistle. Model Year: ?2020. Part Number: ?K-REY-FXW102B. Manufacturer: ?Athletic Specialties, Inc. Number of Items: ?1. Suggested Users: ?unisex-adult. Material: ?combination. Color: ?Black. Model Name: ?Fox 40 Classic Official Finger Grip Whistle. Country of Origin: ?Canada. Brand Name: ?Fox 40. Item Weight: ?0.05 Pounds. Item Dimensions LxWxH: ?6.6 x 3.7 x 1.2 inches. Package Weight: ?0.05 Pounds. Item Package Dimensions L x W x H: ?6.6 x 3.7 x 1.2 inches.