We sell our products in bulk to Business, Government Entities, and Nonprofit Organizations. "The Retractable Tool Tether." Will help keep you and your valueables safe. Never drop it again! This is the perfect accessory tool for securing most of your small electronics and tools. Such as: Cell phones, Camera's, Fishing Pliers, Nippers, GPS, Range Finder, Compos, Gardening Pruners, Laser Levels, Security Badges, Safety Whistles, flash lights, lighters, and a 10" adjustable wrench. Pick the right tether for the tool you wish to secure. This gives you options. The Retractable Tool Tether is designed to help hold close and secure your small electronics and tools. 1. Lite Duty Model - 1/4 lb drop weight - (holds 1/4 lbs of weight before starting to extract.) 2. Heavy Duty - 200 grams, drop weight (holds 5/8ths of a pound before starting to extract.) 3. Safety Alert Lights - Shine an alternating LED Red and Blue spot light for about 25'. The entire housing glows when activated. This light helps protect your loved one's after dark and helps keep them in view of neighbor hood traffic and defuses predators from assaulting them. 4. Peek-A-Boo Lights - Shines a "White Spot Light" out for about 25'. The entire housing glows when activated. This the perfect little "Key light" for every one. Please visit our web store for more information www.retractabletooltether.com