The panel and slide rule are made of aluminum , and the surface is anodized by CNC package: with 180-degree rotating ruler, can slide and adjust the backing. Important: This table plate is perfect for routers. do pay attention to the size of the router, to make the insert plate could fit for your routers. Multi-function: No maters you are a woodworker or a DIY fan, the aluminum router table insert plate could be a good helper for your woodworking. color:Silver Material:aluminum Package Contents: 1 x Router table insert plate 1 x Router fence 1 x Miter gauge 2 x Black cover 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.