Knee board for Tile and Grout repair

This kneeboard lets you glide and move effortlessly while repairing and sealing the grout. With the push of a finger or even your toes you can move, spin and glide along on any kind of tile or pavers. less fatigue or strain on your legs and knees mean you can keep working without stress.  No more pinched burning behind your knees days later from knee pads.