Check the listing for details. Dura-Block (AF4402) Black 2/3-Sanding Block. Color: Black, Condition: New. Listed at 21.95 USD. Our eBay Store About Us Contact Us Add to Favorite Sellers Dura-Block (AF4402) Black 2/3-Sanding Block 21.95 This block is designed to allow the user to accurately block flat panels and panels with slight curves. High end professional sanding blocks great for show cars and perfect flat finishes. This product will enhance any project you're working on. Dura-Block is the ideal blocking solution for classic car restoration, boats, airplanes, trucks and many other projects requiring absolute perfection. This block is designed to follow contours or flats. It removes dents and ripples. Exact measurement: H-1- 3/8", W-2 5/8", L-11". Warning: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm. Product Details Sanding block great for classic car restoration, boats, airplanes, trucks Great for medium to small panels Super flat machined surface Uses 2-3/4" Width PSA (Pressure Sensitive Adhesive) paper in cut lengths or rolls Design that follows contours or flats