Thank you for viewing this product ♪ These are refills for A5, 6-ring binder trading card cases. They are made of transparent material for easy viewing and excellent card protection. Set includes: 20 trading card refill sheets *Additional refills can be purchased as an add-on option. *Only refills are sold. A convenient item for storing your favorite idol's photos and trading cards! Very easy to use. You can put in photos of your favorite idols or your cherished idols to create your own original photo album. The clear material makes it easy to see, and it is made of durable material, so it will protect your cards and photos from scratches and dirt, making it ideal for storage ♫ [Size] Approximately 15.4cm x 21cm Refer to the image *Please note that there may be some errors due to amateur measurements. [Structure] 8 pockets per sheet (double-sided storage type) Pocket size: Approximately 6.5cm x 9.5cm ─── Notes on Purchase ─── *As this is an imported product, there may be some dirt or small scratches compared to Japanese products. *Please check the actual product images for the color and specifications of the product. The color may vary slightly depending on your device and viewing environment. *In the unlikely event that the product is defective, please contact us before accepting the delivery.