Elastic wrist strap to provide tight fitting comfort. Velcro adhesion for ease of access. D-Ring attached for use with lanyards and tool connectors. Maximum tool weight not to exceed 0.58 kg. Strap Material: Polypropylene & polyester composite. D-Ring Material: PE (Polyethylene). Plastic Material: PE (Polyethylene). Weight: 40 grams. One size fits all. Maximum Working Load Limit: 0.58kg