I was using these for work. Some items are completely unused, while others have been used very little. They have been stored at home, and the plastic wrap shows some deterioration. I'm sorry, but I'm not currently accepting price negotiations. ★Regarding shipping: I may change the shipping method from Rakuraku Mercari Bin to Yu-Yu Mercari Bin (or vice versa). If you have a preferred shipping method, please contact me before purchasing. ★Please read the profile before purchasing.