48 cm steel comb with closed wooden handle. special steel blade with high wear resistance and corrosion protection via clear varnish. symmetrical closed grip, perfect for right and left-handed users, more centered and easy to control and maneuver. 20 x 20 mm square notches designed for dosing cement-based adhesives for ceramic tiles on uneven floors. allows for greater bonding material thickness and ensures proper wetting of the ceramic tile, a crucial factor for correct adhesion