Wrist Tool Lanyards with Buckle tether tools, limiting the distance of a dropped tool and reducing snag hazards. They meet ANSI/ISEA 121-2018 standard for dropped object prevention. Pull-on design is easy to take on and off while elastic maintains a snug fit. One size fits all for versatile use. Exchange multiple tools out using the modular, quick-connecting buckle. Wrists lanyards are compatible with Squids 3103 Detachable Lanyard Loops (not included) to change out tools. They are third-party certified to a 2:1 safety factor to hold a maximum 3 lb. tool safely.