Material: The retractable pencil holder is made of a metal carabiner clip and silicone pen holder. The cord is constructed from steel wire to resist wear and tear. The silicone pen holder is strong and durable, securely holding pens to prevent loss. Size: The retractable keychain measures 5 x 1.6 inches (L x W) and features a durable 24-inch (60 cm) wire cord that retracts smoothly and reliably after the pencil is released. Easy to use: Attach the metal clip of the retractable lanyard to a belt loop, apron, or pocket, then insert a marker, pen, pencil, or chalk into the silicone pen holder. Package includes: 4 x heavy-duty retractable keychains. Simple and practical design for everyday carry and convenient access, helping prevent loss of writing tools. Multiple uses: The compact size makes it ideal for holding pen sharpeners, carpenter pencils, fine-tip pens, pencils, and markers. Suitable for surveyors, woodworking, construction, roofing, flooring, serving, and other professional or daily applications. Color: Silver + black Material: Silica gel (silicone) Package contents: 4 x heavy-duty retractable keychains. Only the items listed are included; other accessories are not part of the package. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement tolerance is +/- 1-3 cm.