This is a set of approximately 1000 flat-plate earrings (approx. 8mm, no jump rings) and approximately 1000 earring backs. You can choose one type of earring back from two types (butterfly backs/bell backs). Flower-shaped resin backs are no longer in stock. Please understand. Please comment with your desired type of earring back, either before or after your purchase. The quantity is for reference only, as we manage them by weight. Also, the number of earring posts and earring backs are not exactly the same. Please understand that there may be errors in the quantity. The size of the earring posts is approximately 8mm, but please note that this is an amateur measurement and may differ from the actual size. Please check the size of the parts in the 4th photo. The color of the earring posts and earring backs is gold, but please understand that the shades may differ and are not exactly the same. They will be shipped in simple packaging via Yu-Packet Post Mini. These are imported products from overseas. Although they are unused, they are imported goods, so the "product condition" is set to "close to unused." There may be peeling, scratches, chips, dents, variations in size, etc. Also, other parts may be mixed in during the manufacturing process. Please understand this in advance. No jump ring flat plate earrings, earring backs, set, gold, 8mm, choice of earring backs