Guardian Fall Protection 4 ft. Single Leg Shock Absorbing Lanyard 01215-QC - The Home Depot
3M PROTECTA PRO Stretch 6 ft. (1.8m) Single-leg, Snap Hook, Zinc Plated Steel | CAI Safety Systems, Inc.
Construction Safety Lanyard 6' Internal Shock, Small Hook, Single Leg
4.5' - 6' Single Leg Stretch Internal Shock Absorbing Lanyard with 1 Rebar Hook and 1 Steel Snap Hook - The RIDGEPRO
Amazon.com: SportDOG Brand Nylon Single Lanyard - Lightweight and Durable Nylon with Metal Clip - Great for Use with Whistles or E-Collar Remotes : Pet Supplies
4.5' - 6' Single Leg Stretch Internal Shock Absorbing Lanyard with 2 Steel Snap Hooks - The RIDGEPRO