MULTIFUNCTIONAL CREVICE CLEANING TOOLS：This hard bristle crevice cleaning brush is specially designed to handle narrow spaces and corners,making it perfect for cleaning grout lines,shower door tracks,toilet seat hinges,kitchen sinks,faucets,shower walls,and window sills. 6PAS COLORFUL CREVICE BRUSHES：With a variety of vibrant bristle designs,these hard bristle cleaning brushes for matching different areas and tasks. This helps to organize the brushes effectively and prevent cross-contaminatio. HIGH QUALITY MATERIAL：Crafted from high-quality plastic and stainless steel,this crevice brush is sturdy,break-resistant,and long-lasting. The brush head is ly attached to a non-slip,wear-resistant handle for a comfortable grip. SUITABLE TO CLEAN ANY SURFACE：Crevice cleaning brushes are versatile tools designed for various surfaces including tile,ceramic,hardwood,stone,glass,metal,granite,and quartz. They effectively tackle bathroom corners,Grout lines,Wall corner gap,Tile countertops,window tracks,and more.