3M HOOKIT FAIRING BOARD FLEXIBLE 4.5" X 30" SPECIFICALLY DESIGNED FOR SANDING BOAT FAIRING MATERIAL- Flexible facing conforms to curves and contours for precise sanding. Two-handle fairing board is lightweight and easy to grasp, making even aggressive sanding easier. Hook-and-loop material works with 3M Hookit abrasive sheets and sheet rolls for fast, secure attachment and switch-outs.