You are Buying a Brand New And Factory Sealed QEP LASH White 1/16 in. Clip, Part A of Two-Part Tile Leveling System 1,000-Pack...... QEP LASH Tile Leveling Clips. Level, Align, Space and Hold tile in place to prevent lippage, ensure a consistent finish and correct tile bowing. The Clips, Part A of a 2-part system, produce even grout lines and raise neighboring tile of the same thickness for a level finish. The Wedges, Part B, hold the tile at an even height for lippage-free results (sold separately). The QEP LASH Clip and Wedge Tile Leveling System is used by professional and DIY installers alike to save time while providing a level and consistently spaced tile wall or floor... Slots allow mortar to disperse evenly to eliminate potential voids For single use only, can be used with traditional tile spacers up to 1/4 in. For faster installation, use QEP pro installation pliers Refer to coverage chart for estimated number of clips and wedges recommended based on tile size and square footage Pack contains 1,000-clips.......