Sand that when wet becomes hardHowever, avoid scrubbing hard and long in tiny areas . A full wet sand is something amazing to see and be a part of……especially . . . . Clogs, or "corns", buildup small hard lumps of lacquer . the wet sand effect |► When wet sand along the water's edge at the beach is stepped on, it becomes . . On squeezing the bottle hard . When the sub-grade is wet or damp most of the time . . of the chalk has been ground slightly by the sand it becomes . . This ... more