This is a limited edition collaboration between Uni-ball and Cow Brand Soap. I think it's quite rare, so if you like Cow Brand Soap goods, how about adding it to your collection? The body has a slightly matte texture, and the ballpoint pen is very cute with a milky color and illustrations reminiscent of Cow Brand Soap. It's new and unused, but please understand that it has been stored at home. #uniballone #cowbrandsoap #ballpointpen #mitsubishipencil