Cable Cuff PRO Large Single Adjustable, Reusable, Cable Tie Replacement for Extension Cords or Electronics (3 Inch Diameter) PUSH BUTTON RELEASE so you dont have to waste time on rope or string SERRATED TEETH allow for fine-tuned adjustments HOLD UP TO A THREE INCH DIAMETER of cable for your electronics, power tools, appliances, and more PORTABILITY: built-in lanyard hole and d-ring slot make it so you can keep dozens of these within reach SLIP-PROOF ERGONOMIC DESIGN: Notches etched into the release button prevent fingers from slipping if youre organizing your cables in the rain