Size: Approximately 4 cm. Everything in the images is included. These are old items, so there is some wear and tear, and rust due to age, but there are no major damages, and they are in relatively good condition. We are looking forward to purchases from those who understand that these are used items. We also have many other related products for sale. The price is already at its limit, so no price reduction is possible. If you wish to purchase, please buy directly without any comments. Thank you very much.