High quality Material High quality plastic handle+tungsten carbide hard alloy blade can effectively remove cracks in bricks. The replaceable blade can be used to extend the service life of the seam cleaner. The handle of the seam cleaner has anti slip stripes, making it more convenient to use. There is a hanging hole at the tail of the seam cleaner, which is easy to store and carry. [Purpose] Knife type slurry cleaner is a convenient small tool used to clean old cement slurry and remove impurities in brick joints. The blade of the mortar cleaner is rough and uneven, making it easier to clean the gaps between bricks and quickly scrape off the contents in the brick joints; The joint cleaner has anti slip strips, the blades are easy to install, replaceable, and have a long service life. Product information: Material: Hard alloy tungsten+plastic Color: Yellow size Handle: 7.9 inches/20.0 centimeters Blade: 1.9 * 0.7in/5.0 * 1.9cm Weight: 0.2lb/96g Packaging specifications: Seam cleaner handle * 1+blade * 3