With double fibers, soft mesh fibers and firm brush fibers, it removes dirt with just water. As kitchenware, for washing bottles and glasses, and for sinks and sink drains, and as toilet supplies, this slim-shaped brush easily gets into narrow gaps such as toilet urinal traps. It is unused but has been stored at home. Handle: Polypropylene Wire: Stainless steel Bristles: Polypropylene Color: Multicolor (pink, light blue, white) Brand: Yamazaki Sangyo Co., Ltd. MADE IN JAPAN Thank you for looking.