Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Multi-angle Woodworking Ruler - The aluminum ruler Slide stop has a 45-degree sliding block that allows you to easily draw angle lines at 45, 90, and 135 degrees. It is accurate and convenient to use. It is best woodworking tools and accessories. Hole Punching Ruler - The ruler features specially designed 1/2inch, 3/4inch, and 1inch holes, allowing for more precise drawing of different lines. High Quality Scribing Ruler - including 3 sets rules, this professional pocket ruler is made of high-quality aluminum alloy and created with CNC processes. The ruler's surface is anodized, making it wear-resistant and rust-proof. Despite its thickness, the ruler remains and easy to handle, avoiding any clunky feeling. Accurate Woodworking Ruler - Inch and Metric Indicators on both sides by laser, this steel ruler has clear and accurate scale, easy to read. Vertical Measurement T Track Ruler - The side is marked with 1/4, 1/2, and 3/4 depth measurement units to meet a of measurement needs.If you require vertical measurements, the stop off of the ruler and insert it into the cut-out blade. This will provide a perfect stand for your ruler, allowing it to stay upright and steady. Colour:blue Material:Aluminum alloy Size: 160mm(6.3in) , 200mm(7.87in),300mm(11.81in) Please note: There is a slight color difference or discrepancy in kind, please don't mind, thank you! Package Contents: 3 x Pocket Ruler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.