Total length: approximately 35mm I found these while organizing the warehouse of my family's fishing hook shop. Since the manufacturer is unknown, I'm offering them at a low price. Although they are new, they have been stored in my home warehouse for a long time, so I've marked the product condition as "Like New." The contents are clean, but please refrain from purchasing if you are sensitive to such matters, to avoid any issues. *I am also selling various other fishing tackle items. If you wish to purchase multiple items, please select the combined purchase option. Thank you very much. *I have set the shipping time to 4-7 days, but I will do my best to ship as quickly as possible.