Cleaning brush made of bamboo fiber, recognized by professionals for its wiping power. - Brand: azuma - Product Name: azumagic Kakitori-ryoku (Scraping Power) - Features: Wiping power recognized by professionals - Size: Approximately 30cm x 30cm - Material: Bamboo fiber Thank you for viewing. I recently purchased this and opened the package once, but I didn't use it for the big cleaning, so I am putting it up for sale. Thank you.