1/16" Raimondi HD RLS Tile Leveling Spacer Clips to be used on tile thicknesses of 1/4" up to 1/2" thick. Spread motor with proper notch trowel when tiling. Insert 1/16" Raimondi RLS tile leveling spacer clip under tiles. Make sure you have full contact with thin-set mortar. Insert wedge into the clip and use pliers tool to compact tiles to a level position. Quantity 2200 pieces of 1/16" Raimondi HD RLS Tile Leveling Spacer Clip.