I may not be able to meet your expectations, but I will accept price negotiations within the bounds of common sense (left to individual judgment), so please contact me. I will wrap the item in bubble wrap and ship it via Yu-packet Post Mini. If you prefer another shipping method, I will adjust the price for the difference, so please let me know. Showa retro buttons, vintage buttons, dark brown resin buttons, metal processed parts used, 21mm, 10 pieces. Unused. Since these are old items, there may be damage due to aging. Please understand this beforehand.