Color: As shown in the First image. Quantity and size : As shown in the title or description. Adjustable Right Angle Ruler With Spirit Level And Scriber Features: compatible with Measuring, Marking Out,laying out Etc This Measuring Ruler Can Be Used For Outside Tri-Square, Inside Tri-Square Mitre Square, Spirit Level, 45 Degree Level, Plumb Level, Depth Gauge, Height Gauge Fully Adjustable, Includes Markings For Cm and Mm Item Type:Combination Square Ruler Set Kit For a 90 Degree Angle Between the Ruler and the Handle, After the Upper Plane of Handle and the Ruler Are Parallel, Tighten the Nut When You Want to Move Your Handle, First Loosen the Nut and Pull It Down, Let the Handle Loosen with the Ruler Features: Material: Stainless Steel Item Complete Size: 30 X 11cm Ruler Measuring Length: 30cm / 12 Inches Type: Ruler Folded: No Ruler Type: Straight Ruler Promotion Ruler: Yes Package Include: 1x Adjustable Engineer Combination Square Ruler Set Kit