100 percent brand new and high qualityHigh-quality material-aluminum alloy, anodized red surface. The clamping block is a firm, sturdy and precise clamping solution.It is easy to carry, easy to operate, and will not damage the edges. Suitable for wood, metal right angle and 90 degree welding, etc.150mm, right angle and multi-angle designed to be clamped in boxes, photo frames, cabinets and outer corners, etc. When installing fasteners, adding additional functions or simply visualizing your design, keep large panel items in perfect alignment.Right-angle fixtures can be used as right-angle molds to quickly make frames, right-angle frames, and right-angle corners. It also can be a ruler to use.The beveled edge is easy to handle and will not damage the fragile cutting edge. Comfortable to hold in your hand. Specifications:Material: Aluminum Alloy Ruler Size: approx 150x150x206mm or 5.91x5.91x8.11 inchesLocking Clip Size: approx 95x20mm or 3.74x0.79 inchesStainless Steel Screw Size: approx 33x62mm or 1.30x2.44 inchesType: 1x 150mm ruler or 2x 150mm rulers or 1x 150mm ruler with 2 clamps or 2x 150mm rulers with 4 clamps Note:1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes:1x 150mm ruler2x 150mm rulers1x 150mm ruler with 2 clamps2x 150mm rulers with 4 clamps 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. Sold by-YJL official store