※ I am also selling this on other platforms, so please comment before purchasing. (There may be cases where the item is sold out when I am unable to check, such as late at night or during work.) This is a cap to protect the joints of your fishing rod. The stock sizes (Φ) are listed in the last image. It prevents the male end of the rod from being crushed or expanded, or the female end from chipping, due to accidental drops, providing peace of mind. Regardless of size, it's 50 yen per cap, plus 210 yen for shipping. Please comment with the required Φ size and quantity. (The price is a placeholder, and I will adjust it and create a dedicated listing after receiving your comment.) Please refrain from purchasing if you are overly sensitive to details. (No returns, exchanges, or refunds.) Thank you.