Please check the "Frequently Asked Questions" in my profile before commenting. ■ Instant purchase and silent transactions are OK. ■ How to buy in bulk → See image 3 ■ Shipping date is listed in profile (no rush orders or time/date requests) ■ Requests cannot be accommodated. ※ Only anonymous shipping + 100 yen (via post office) is OK. ■ In stock: 5 or more ↓ You can see all our products here ↓ #AllPartsListAM #DefectiveProductsListAM 【Reason for Defect】 New, unused, gold only. Mainly includes items with blackening and rust on the screw spring adjustment part (image 2). ・Blackening and dirt on other parts ・Screw part is harder to turn than usual ・Color unevenness ・Color is darker/lighter than other good products ...etc. Only B-grade items are included in the set. I don't think it's suitable for sale. Please use it for yourself or for practice. ・Size...Dish approx. 3-4mm, see image ・Material...Brass ・Quantity...20 pieces (10 pairs) ・Shipped by regular mail / bubble wrap included ※ Occasionally, at our convenience, it may be shipped with tracking (dropped in the mailbox) via the post office.