Foam Interface Pad 75mm No Holes 7mm *2-PackAvailable in 7mm or 12mm thickness, the 75mm RUPES Foam Interface Pads are designed and manufactured in-house by RUPES and are specially engineered to allow all users to improve their sanding results, letting the disk adapt to different shapes of the panel and create a better, more consistent finish. Specifications:Type: Buffers & padsBox Dimensions: 6″H x 9″W x 10″L WT: 8.1 lbsUPC: 8059519688195Quick Guide (pdf)