The size is indicated before and after, making it easy to confirm the size. Since these are handmade, there may be some burrs, scratches, and slight weight variations. *Blackening due to oxidation will occur over time. Bulk purchases are a great deal! 10 pieces: ¥780 20 pieces: ¥1,500 30 pieces: ¥2,200 31 pieces and up: ¥73 each, individual sales available! *Due to the low price, discounts and individual sales are not available.* *The size markings may be rubbed off during shipping, but there will be no change in weight.*