Ergodyne Squids Small/medium black wrist tool lanyard with ribbed pull cord features polyester web cuff construction for added secure connection to wrist. 7 1/2" Tether length wrist lanyard offers easy tool attachment with adjustable barrel lock. Wrist Tool Lanyard. Polyester webbing cuff secures to wrist. Ribbed pull cord. Adjustable barrel lock for tool attachment. Maximum safe working capacity: lbs. (0. 9 kg). Tether length 7. 5" / 19cm. Wrist Measurement: S/M 5" (13cm) - 7" (18cm). Color: Black. Length: 5" - 7" (Small/Medium), 7 1/2" tether length. Connection: Loop barrel lock. Black. Load capacity: lbs. Material: Polyester webbing cuff. Application: Heavy construction, utilities, iron workers, carpentry, roofing, masonry, arborists, oil and gas and telecommunications. Tethers tools to help worker prevent injury, damage and lost productivity from dropped tools. Ergodyne Squids Small/medium black wrist tool lanyard with lbs of maximum safe working capacity is ideal for heavy construction, utilities, ironworkers, carpentry, roofing, masonry, arborists, transportation, telecommunications, oil and gas.