Features: The mini brass wire brush with a curved handle is expertly crafted for precise wire brush cleaning and brass wire cleaner tasks on 3D printer nozzle, hot end, and heated bed surfaces. Perfect for removing welding slag and rust, this copper cleaning brush reaches tight spaces effortlessly, ensuring scratch-free cleaning and restoring metal shine. Features - Color: Multi 1 -Material:Brass, plastic - Size: 17.00X2.00X1.20cm/6.68X0.79X0.47in - Size: 3.50X1.30X0.90cm/1.38X0.51X0.35in -Mini design for tight spaces: the mini curved handle brush fits easily into 3d printer nozzle areas, making wire brush cleaning precise and convenient for removing stubborn debris and residue -Comfortable grip efficiency: featuring an ergonomic curved handle, this brass wire cleaner offers comfortable control, reducing wrist fatigue during prolonged use, especially in polishing wire brush tasks -Powerful rust and slag removal: made of sturdy brass, this scratch cleaning brush efficiently clears welding slag and rust, working as an excellent rust removal tool for restoring metal surfaces -Versatile masonry cleaning: the nozzle wire brush is ideal for masonry cleaning jobs, allowing for detailed abrasive brush set applications on bricks, concrete, and industrial surfaces -Durable for multiple uses: the copper cleaning brush retains its bristle strength after repeated use, assuring reliable copper wire cleaning for maintenance of 3d printer hot ends and metal parts Package list: 6 x curved brass brushes