This adorable ear cuff features a red and white color scheme! It's a great deal with a set of 2! It uses a 5cm wire (9-pin), and the diameter is about 2cm (*^▽^*) The wire is stiff enough to be adjusted with your fingers, so please try adjusting it♪ It's praised for its comfortable fit, and we have many repeat customers. Also, because it is a handmade product, there may be some imperfections... Please understand beforehand m(._.)m For those who want to purchase it a little cheaper, it can be 300 yen if you choose regular mail, but regular mail takes about a week to arrive, and there is no compensation if the package is lost during delivery. Even if it doesn't arrive, you will be asked to rate the transaction. If you are okay with this, please contact us via the comment section before ordering. m(__)m Please note that we cannot change the price or shipping method after you place your order.