General description This 2pcs Caulking Joint Cleaner Knife set is designed to effectively remove stubborn stains, unwanted grout, thinset, caulk, and surface residue. This advanced hand tool is perfect for detailed cleaning jobs, especially in tight spaces like tile cracks and corners. Its compact size allows for greater precision compared to larger tools, making it a practical choice for home improvement tasks. Technical specifications Includes 2 caulking joint cleaner knives Comes with 10 replaceable blades for extended service life Usage Ideal for cleaning cracks between tiles Suitable for use in kitchens, bathrooms, balconies, and other areas of the house Easy to control and adjust direction for efficient cleaning