A7 size clear seal book + 10 refill sheets set. This popular clear type is perfect for organizing and storing stickers. ♥ 1 seal book (binder) 【Light Blue】 ♥ 10 clear refills included It's sized to fit commercially available sticker book type stickers. It has a hole for attaching keychains, and can securely hold chains of a general thickness. The included refills can firmly hold: ・Bondro-type stickers ・Uruturu-type stickers (※Flat stickers may be a little difficult to peel off) Also recommended for storing flake stickers and preserving collections. It's a soft type, and the button is easy to open and close, making it suitable for children. ※Size is actual size (approx. 15x12.5cm). Although it is A7 size, please be sure to check the size before purchasing. ・Instant purchase OK ※ Due to being an overseas product, there may be individual differences in the manufacturing compared to Japanese products. Due to the manufacturing process, there may be fine scratches, small marks, slight distortions, burrs/bubbles, printing unevenness, and color unevenness in the metal parts, but those that do not interfere with use are sold as good products. ※ We inspect products upon arrival and before shipping, but please refrain from purchasing if you are looking for perfect quality. ※ Sizes are flat-lay measurements, so there may be slight errors. Thank you for your understanding.