High Hardness: Made from high-quality materials, this tool is hard, durable, and not easily broken. Convenient to Use: The high-quality sponge offers excellent ink absorption. Press the button to dispense ink and mark lines; it's very user-friendly. Strong and Durable: Features high-strength wear-resistant thread with good ink absorption, ensuring it's not easily broken, strong, and durable. Sufficient Line Length: The woodworking decoration tool line is 15 meters long, providing enough length for daily needs. Easy to Use: The mini ink marker is automatic and simple to operate, even for a single person. It can be reused for a long time. Item Type: Automatic Ink Line Marker Material: Nylon Thread, Plastic Product Size: Approx. 195 x 77 x 69 mm / 7.7 x 3.0 x 2.7 inches Line Length: Approx. 15 meters / 16yd Type: Hand-wound Weight: Approx. 177 g / 6.2 oz