WHISTLE CHAIN BUTTON CLASP: Law enforcement requires accessories that are durable to endure even the toughest duties. That is why we add incredible craftsmanship to every product in our lineup. This Whistle Chain with Button Hook feature is expertly made to be easily accessible and durable for active duty use HIGH GRADE MATERIALS: Crafted from durable materials, this chain is designed to complement any uniform, dress, or law enforcement accessory requirement. It comes in two finishes - Gold or Nickel - that add a touch of style to its practical functionality ACTIVE DUTY USE: The chain is built to be exceptionally durable and boasts a long-lasting shine, ensuring that it can withstand the daily wear and tear of active duty use. The standard design and functionality of the whistle chain make it a suitable choice for whistle and other accessory installations PREMIUM DUTY GEAR: We design all of our products in California, USA. Hero's Pride products come with a 2-year limited warranty. We've proudly served our customers for over 40 years with a dedication to delivering excellence through high-quality products and superior service 21 INCH LENGTH SPECIFICATION: This whistle chain measures 21 inches in length, providing optimal reach and functionality for law enforcement officers, security personnel, and other professionals who require quick access to their whistles and badges during duty We understand that law enforcement requires accessories that are durable to endure even the toughest duties. That is why we add incredible craftsmanship to every product in our lineup. This Whistle Chain with Button Hook feature is expertly made to be easily accessible and durable for active duty use.