rafted from high-quality PET bristles, designed to be firmer than a toothbrush for deeper cleaning. These ultra-fine bristles effectively reach into narrow gaps and crevices, ensuring dirt and debris are removed thoroughly from hard-to-reach areas, giving your space a spotless finish. [Built for Durability and Long-Lasting Use]This brush is engineered for durability, with flexible yet tough bristles that retain their shape even after repeated use. Whether tackling tough cleaning jobs or daily upkeep, the Crevice Cleaning Brush delivers consistent, long-lasting performance, making it a reliable tool for your cleaning routine. [Precision Design for Hard-to-Reach Areas]With its flat brush head design, this cleaning tool easily fits into tight spaces such as sink edges, window tracks, and other narrow crevices. Whether it's cleaning bathroom fixtures, kitchen surfaces, or window frames, this brush ensures precise cleaning in areas that are often neglected with conventional cleaning tools. Colour:As Shown Material:PP+Metal+Straight Hair Package Contents: 4 * cleaning brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.