Peakworks® Wrist Lanyards feature a built-in heavy duty adjustable wrist collar on one end and a small carabiner on the other, conveniently tethering the tool to your wrist. Tethered tools help workers prevent injury, damage and lost productivity from dropped tools. Measures 13" in length when unstretched and is designed for tools with a maximum weight of 15 pounds; Do not exceed this weight limitation.