Please check the "Frequently Asked Questions" in my profile before commenting. Only one item in stock. ■ Instant purchase and silent transaction OK ■ How to buy in bulk → See image 6 ■ Shipping date is listed in my profile (no rush orders or time/date requests) *Due to the special price, we do not accept detailed questions or requests. 《Anonymous delivery +100 yen (post office) only OK》 ↓ You can see all our products ↓ #AllPartsListAM #DefectiveProductsListAM 【Reason for Defect】 You will receive the 10 pieces shown in the first image. Although they are new and unused, they are all B-grade products with the following defects from the time of arrival: stone misalignment, chips, scratches, cloudiness, color unevenness, and overall discoloration, blackening, and dirt on the base. *Some defects may not be visible due to light reflection. Please understand this in advance. Most of them are not noticeable from a distance, as shown in the image. Please use them for yourself or for practice. ・Size…See image 5 ・Material…Glass, alloy ・Quantity…10 pieces ・Standard mail shipping / bubble wrap included *Occasionally, for our convenience, we may use tracked mail from the post office (posted in the mailbox).