Let's change our perspective on the workplace with a flow chart of "things" and "information" based on the Toyota Production System!! Mike Rother / John Shook / Toshiko Narisawa [Condition] There are stains due to aging. There are no scratches or writing, and there are no problems with reading. This is a used item. We inspect carefully, but there may be oversights. Thank you for your understanding. [Other] * Disinfected with alcohol. * 5% of the sales will be donated to the Nippon Foundation, which is working on projects to give children with difficulties in life hope for the future. * Packaging will be a simple package (new OPP bag) with water damage protection to reduce waste. * For anonymous shipping, it may be changed from Rakuraku to Yuyu depending on the size. * Immediate purchase is possible.