Features: Brand new and high quality For carpentry, working with wood, furniture fitting and cabinet and kitchen unit installations Solves the problem of holding long fillers whilst working alone Simply attach, slide into place and scribe Marking of your wall, floor, ceiling and moulding directly onto your material This set is suitable for use on 16/17/18mm Cabinets and Panel Specifications: Material:ABS Type:2Pcs/3Pcs/4Pcs/6Pcs Size:Approx.75mm/2.95inch Package Includes: 4 Optional Package: Package 1 Include: 2Pcs Woodworking & Carpentry Jigs Package 1 Include: 3Pcs Woodworking & Carpentry Jigs Package 1 Include: 4Pcs Woodworking & Carpentry Jigs Package 1 Include: 6Pcs Woodworking & Carpentry Jigs note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.