@diamondcoretools make these amazing sanding blocks. These are 120 and 240 grit. Insanely useful in any pottery studio. Talk about soft as a baby's bottom. Did I just say that? . They fit perfectly in my hand I love the corners that can really get into a nook and cranny when needed like just under the handle attachment of a mug fresh out of a wood fire. #diamondcoretools #sandingblock #smoothbottoms #potterystudio #studiolife #potterytools #bestpotterytools #favouritetools favouritepotterytools