Features: The router insert plate is made of high-quality aluminum alloy, strong and wear-resistant, not easy to rust. With clear scale and not easy to wear, it can make accurately drilling and mounting any router easy. With a lifting base, max. lifting up to 47mm, to ensure smooth operation of trimming and engraving machine, more efficient. Easy to install and use, suitable for trimming and engraving machine with motor diameter between 63.8-65mmmm. Router table insert plate size: 240x200x5mm\/ 9.4x7.9x0.2in. It is a nice woodworking tool for both novices and professionals. Specifications: Set: Set of 4 \/ Set of 2(optional) Color: Black \/ Gold(optional) Material: Aluminum Alloy Plate Size: 240 * 200 * 5mm\/ 9.4 * 7.9 * 0.2in Package Size: Set of 4: 260 * 220 * 190mm\/ 10.2 * 8.7 * 7.5in ????????????????????? Set of 2: 260 * 210 * 120mm\/ 10.2 * 8.3 * 4.7in Package Weight: Set of 4: 1.7kg\/ 3.7lb ?????????????????????????? Set of 2: 1.2kg\/ 2.6lb Packing List: 1 * Router Table Insert Plate 1 * Lifting Base