This 3-piece Vitrex Tile Installation Kit includes a 4mm V-notched adhesive spreader, a 6mm square-notched adhesive spreader, and a grout finishing squeegee. The large squeegee features a strong, flexible blade with a squeegee edge for rapid grout application and a contoured handle for comfort. The tile adhesive spreaders are designed for fast adhesive application. The 6mm square notch spreader is ideal for wall tiles, while the 4mm V-notch spreader is perfect for smaller tiles and mosaics on walls.