This charm is made with a blue and light blue Czech bead gradation. The jump rings are 4mm k16gp. If you wish, you can also add: Surgical stainless steel hook earrings (+¥20), spring-bar earrings (+¥10), or screw-back earrings (+¥30). Please let me know in the comments before purchasing. 【Bundle Discount】 When purchasing multiple items, you will receive a discount of ¥50 off each item starting from the second item if you comment beforehand. Please comment in the product comment section, such as "Bundle with 〇〇". Please include the number, alphabet, or product name listed in the brackets 〈 〉 next to the product name. I will create a dedicated page after receiving your comment, so please purchase from there. For single purchases, you can buy directly. You can also use the bundle purchase function. Please request without a discount, as I will calculate the discount. m(_ _)m 〜〜〜〜〜〜〜〜〜〜〜〜〜〜 ◆Additional Options (Comment Required)◆ ・Yu-Yu Mercari Delivery (anonymous shipping) 【¥100】 ・Simple gift wrapping 【Free】 〜〜〜〜〜〜〜〜〜〜〜〜〜〜 ◆Requests◆ ・To provide the items at the most affordable price possible, shipping will be in simple packaging. (Bubble wrap + plastic bag will be included) ・Each handmade item is carefully made. Please refrain from purchasing if you are looking for perfection, as these are handmade by an amateur. ・Returns and refunds are not accepted after purchase. If there is a problem with the product, we will resend it or, in some cases, ask you to return it for repair and reshipment. ・We cannot resend or track items sent via regular mail if the item is not delivered due to any trouble after shipping. If you are concerned, please use Yu-Yu Mercari Delivery 【+¥100】. Thank you for viewing.