you receive a 7 inch and 12 inch woodworking triangle ruler, 4 woodworking pencils, with precise 45° and 90° angles; The 7 inch ruler features holes of different diameters for easy drafting and measuring hole size, drilling quickly crafted from Metal, offering durability, toughness, and rust-resistance; The black matte eliminates glare and feature no edges, ensuring a comfortable user experience combining functions of a framing square, triangle, bevel, protractor, and metal square ruler, this rafter square doubles as a marking gauge and saw guide, ensuring safe and efficient use our boasts high-contrast, laser-etched markings for easy reading; Regardless of lighting conditions, the scale remains accurate and effortless to read beyond serving as rafter square, the kit proves beneficial for home builders, manufacturers, artists, and DIY enthusiasts; Its usability extends across several activities - from drafting to drawing and measuring Equipped with a clip-on base, the square ensures easy attachment to objects. This feature greatly enhances productivity during lengthy projects The triangle rulers are convenient for quick and precise measurement, providing you with angles of 45° and 90°. Not just as a carpenter's square but also for fast and accurate drafting. Colour:As Shown Material:Metal + Plastic Package Contents: 2 x Rafter Squares 4 x Carpenter's Pencils Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.