Bonus sticker included ♪ This is a set of 15 hologram refills compatible with 6-hole sticker albums ⭐︎ Size: Postcard size (approx. 15 x 10.2 cm) Thickness: 0.1mm (thick type) Specifications: One-sided hologram (star pattern, 15 sheets) / Transparent side Material: Polypropylene Pocket type, perfect for storing stickers, cards, and more ♪ Recommended for 3D stickers like Bonbon Drop stickers and Ohajiki stickers, as they are less likely to peel off. We are using it in the A6 size binder shown in the second image. Please pay attention to the hole positions. ※ This product is handmade. There may be slight misalignments in the holes. ※ Cards are not included. Only the refills are for sale. ※ There may be individual differences in the printing appearance. Instant purchase OK ◎ 100 yen discount for bulk purchases! Transparent sticker backing Sticker album Postcard size sticker album Refill Sticker backing Bonbon Drop stickers Seria