Mass-produced card case >ㅅ<♥ You can put cards, stickers, etc. in it. It's limited to heart shapes, but I think it's cute to put small stickers in it too! ♥ It has a lid, so you can take it out from the bottom. Mass-produced, "jiarei-kei" (a style), "jyoji-kei" (child-like style), Heisei-era girl, y2k, subculture, mass-produced accessories, accessory case, card case, card holder, shaker, heart, ribbon