3 Pcs Accessories: 1 Pcs F-290 Plastic Tool Parts Box & 2 Pcs 8-Hole Soft Sponge Interface Pad   8-hole design on each pad prevents dust from clogging sander machine allowing easy cleaning to prolong tool life   Suitable for uneven surface polishing such as wooden bowls, protection against damage to backing pad, convenient replacement. One side is HOOK face, can stick with H&L sanding discs, another side is LOOP face, can stick on H&L sanding pads.   Constructed of soft durable sponge which allows the technician to follow contours and get closer to edges while minimizing burn through   Adds support to disc pad for improved abrasive cut and closer edge sanding   Plastic Tool Parts Box:   1. Size: about 29*21.5*5.5 cm/11.42*8.46*2.17 inch   2. Application: hardware tool accessories, screw storage, tool storage box   Color: black + orange   Material: ABS+ plastic   8-Hole Soft Sponge Interface Pad:   colour:Gray + black   Material:sponge   size:125mm   Package Contents:   1 * Tool box   2 * 8-Hole Soft Sponge Interface Pad   Only the above package content, other products are not included.   Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.