Earrings can be exchanged for straight posts for free♡ Surgical stainless steel earring hooks are available for an additional 20 yen per pair, so please comment if you'd like this option♡ If you'd like to add different earrings from the 3-pair set for 500 yen, you can add them for 200 yen per pair, so please comment♡ If you purchase other items listed, you will receive a 50 yen discount♡ Please note that there is no discount for repeat customers on sale items♡