1. Product Overview and Features This product is a clear acrylic part for making original keychains by inserting guitar picks, photos, or illustrations. Unique Feature: An original design with a "notch" not found in conventional products has been adopted to facilitate the replacement of parts. Sales Unit: Not sold individually. Sold in units of 10. 2. Dimensions Details (approx.) Item Size Please refer to the second image. [Limited Stock - Sales End] Due to the rise in raw material costs, we are sincerely sorry, but we will discontinue the sale of this product with the current stock. Customers who wish to purchase should consider doing so as soon as possible. 4. Notes on Purchase The product will be delivered in a zippered bag. Quality Standards: This product is manufactured overseas. Scratches, minor abrasions, inclusions, etc., may occur during the manufacturing process. Please refrain from purchasing if you are looking for perfect quality or are overly sensitive. Please purchase only if you understand the above characteristics.