Thank you for viewing. Instant purchase is welcome. We are very sorry, but please check the product details from the images. Note: I haven't been making models for the past few years, so the items have been sitting on the bookshelf. Due to discoloration over time and damage to the covers from being taken out, the condition of the products is considered "poor overall." Please consider purchasing, understanding that all items are used books stored by a non-professional. If you are looking for quality similar to new, please refrain from purchasing. * Although I am an amateur in inspection, I did not find any missing pages or severe tears in the article pages, but there may be minor oversights. You may find it useful to read them without worry as a spare copy you already have, or as a reference for your own creations. * Please note that we are not considering price reductions for the time being. * We will accept questions, but replies may be delayed (please understand that you may not receive satisfactory answers). * We apologize, but please refer to the images and manufacturer's website for product details. * Even during the exchange of questions, we will prioritize those who purchase immediately. * To reiterate, please understand that these are used items that have been handled by someone else, and we ask that you purchase them with this understanding (please refrain from purchasing if you are sensitive to used items). We do not accept refunds or returns. We apologize for the long message.