REUSABLE TILE LEVELING SYSTEM 100 CLIPS + 2 KEYS + 50 STARS COMPLETE SET - the clips included in the set work very well for leveling tiles, glazes, and slabs, which significantly facilitates the work and increases its accuracy, making this type of work less time-consuming and much less tedious. REUSABLE - the tile leveling system has reusable clips, which is a significant convenience for larger renovations. After finishing the work, it is enough to clean the clips from adhesive residue and they will be ready to be used again. UP TO 100 CLIPS AND 50 STARS INCLUDED - the set is XXL, so you don't have to wait for available clips to continue your work. It is worth adding that the clips for leveling tiles can be used both vertically and horizontally, which further increases their functionality. An additional 50 stars/crosses, where each arm has a different thickness, allows for a joint between the tiles with a thickness of 1, 1.5, 2, 2.5, or 3 mm. 2 KEYS FOR INSTALLATION INCLUDED - the tile leveling system is very easy to use and can be handled not only by a professional but also by an amateur who takes care of home renovation on their own. Includes 2 keys for assembly/tightening, which significantly eases the work. SPECIFICATION - dimensions for 1 clip: 7/4/4 cm; dimensions for key: 14 / 2.5 / 1; thicknesses for star arms: 1, 1.5, 2, 2.5, 3 mm; weight: 1.19 kg; weight in packaging: 1.2 kg. SPECIFICATION: dimensions for 1 clip: 7/4/4 cm dimensions for key: 14 / 2.5 / 1 thicknesses for star arms: 1, 1.5, 2, 2.5, 3 mm weight: 1.19 kg weight in packaging: 1.2 kg. INCLUDED: 100 clips 50 stars 2 mounting keys