T-Lock &trade; 1/32" (1mm) 500 Clips" Perfect Level Master &trade; Professional" Anti lippage" Tile Leveling System - (spacers only), Red Wedges not Included and Sold Separately! No additional assebly tools needed ! ! Extremaly fast to install and to remove ! System eliminates floor and wall tiles lippage Saves time as you do not have to level your tiles the traditional way & perfect result each time Made in European Union with Highest quality and precision