Material: stainless steel Dimensions: length 33cm, width 2.7cm Weight: Brass limiter block (with steel ruler) 139 g aluminum alloy limiter blockblack (with steel ruler) 178 g [Premium Locator]The brass positioning block can be adjusted to the desired position, then simply tighten the screws, easy to use.Can be used on all types of steel rulers. [Premium Material] stainless steel measuring for DIY, accuracy up to 0.5mm, the stopper passes through the ruler easily. [Stable Performance]A good measuring tool for all types of woodwork.It is easy to put and take the measurement and transfer it as you want.Once set, you can draw an infinite number of times. [Easy to Use]The brass positioning block can be adjusted to the desired position, then simply tighten the screws, easy to use.Can be used on all types of steel rulers.With the steel ruler, all measuring work can be carried out with high precision within a measuring range of 0 - 30 cm. [Wide range of applications] Compact and lightweight, with a fully removable fence, the Wfix scribing tool is a simple and effective measuring and marking tool for professionals and enthusiasts in woodworking, crafts,DIY projects, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.