. Features: Feather-like is used to fix the board during the cutting process so that the board does not retract, tilt or slip. It can be used for a variety of operating platforms: band saw, inverted engraving machine, inverted electric circular saw, standard chute and small trough can be used. The angle of inclination of the feather baffle ensures the unobstructed direction of the wood, and the other direction will not retract because the pressure of the feather baffle increases friction. Only the extended board, other accessories demo in the picture are not included. Specifications:Material: Aluminum alloy, plastic Size: application. 248x210x68mm/Color: Green, Black Quantity: 1 PcNote: Please allow 0-1mm error due to manual measurement, pls make sure you do not mind before you bid. Due to the difference between monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:1 x Extended Board