This carpenter ink box is compact in size, light weight and portable, convenient and reliable. The ink-based alignment line marking tool makes the lines precise, and easy to follow, so that your carpentry work is easier. The ink line is automatically collected, with an anti-reversal device, which can protects the spring. Wide applications, suitable for DIY a various kinds of woodworking tools, surveying and house construction, and etc.. Specifications: Name: Ink Box Material: plasticsand 43;nylon Type: small, large (optional) Item size: Small: 160 x 80 x 40mm / 6.30 x 3.15 x 1.57in Large: 195 x 77 x 70mm / 7.68 x 3.03 x 2.76in Item weight: Small: 150g / 5.29ounce Large: 195g / 6.88ounce Package size: Small: 180 x 100 x 60mm / 7.09 x 3.94 x 2.36in Large: 220 x 90 x 90mm / 8.66 x 3.54 x 3.54in Package weight: Small: 200g / 7.05ounce Large: 250g / 8.82ounce Packing List: 1 x Ink Box