I have been polishing it with Lana-per. There are some minor signs of wear from daily use, but I think it's a beautiful item. ■Brand: KC.s (Kei-siz) ■Product Name: Round Zip ■Size: H20 x W10.5 x D2.5cm ■Material: Tochigi Leather Cowhide ■Storage ・Bill Compartments x 2 ・Coin Purse x 1 ・Card Slots x 10 ・Free Pockets x 2 ■Color: Black ■Made in Japan