This item has been stored at home since purchase and is an unopened, unassembled kit. This model originally comes with etching parts and canopy masking (amazing!). It's from an overseas manufacturer, but the precision and detail are excellent, so please give it a try. I'm selling it because I don't have time to build it and I'm organizing my collection. I will sell it to those who understand that it is a used item. Please note that as it has been stored by a private individual, there may be scratches on the box. If you are concerned about this, please refrain from purchasing. Regarding shipping, I've set the shipping time to 4-7 days as it's difficult for me to ship on weekdays, but I can ship it immediately on Friday evenings or weekends.