Raimondi Large Leveling Clip 1/16" to be used on stone or tile with thicknesses of 1/2" up to 3/4" thick. Apply thin-set or full-bed mortar adhesive. Insert clip underneath all 4 sides of the stone. Beat the stone with a rubber mallet to ensure full contact with the mortar bed. Put the wedge into the slot in the clip and use adjustable pliers to push the wedge further into the clip causing proper leveling compaction on both pieces of stone until level. Quantity 1700 pieces.