Prime members only, new price low! Amazon has the 648-Piece Scotch Felt Pads Value Pack (SP845-4) for $4.75 with free shipping on $35+ or with Prime. Package includes: 360 - 3/8" round pads, 96 - 3/4" round pads , 96 - 1" round pads, and 96 - 1.5" round pads.