3 Pcs Tooth Brush Wire Hand Brush
. Size : 210mm x 9" ( Mixed )
. Common materials are brass (for softer metals), stainless steel (for tough rust), and nylon (for gentle cleaning). 
. Handle Material : PP Plastic
. The set includes brushes with different bristle materials to suit various cleaning needs. 
. Nylon brushes are ideal for delicate surfaces, while brass and stainless steel are for tougher jobs like rust and dirt removal. 
. Common applications include cleaning small engine parts, gas stove burners, and removing flaking paint or rust.