Bikkuriman Sleeves Sleeves for collection I am selling from 50 to 500 sleeves in separate listings. If you need more than that, please comment. For 52mm square, storage bag for protecting collection seals. These are hard sleeves, not soft, so they provide even stronger protection against scratches to the cards. I've made various types, but this thickness was the most suitable ^ ^ If I made them thinner, they would feel flimsy, and if I made them thicker, the transparency would be compromised, so I settled on this. I've received many questions about refills, so I'll write about them. Search for YSV-BDH81 pocket refills on R. I use them too ^ ^ There are 20-pocket and 12-pocket types. 20-pocket is for 42mm square, and 12-pocket is for 52mm square. (For single sleeves) 20-pocket can hold 240 cards, and 12-pocket can hold 144 cards. I use 12-pocket for old Bikkuriman (double-sleeved) and Bikkuriman 2000 (single-sleeved) and standardize the size of the refills. I think 12-pocket is suitable for old Bikkuriman because the arrangement looks good. There are various types of refills, and some seals fall out easily when turned upside down, and some are thin and flimsy, so I think YSV-BDH81 refills are the best. Made in Japan, but due to the specifications of the machine, there may be some dimensional errors, so please understand. Shipping Standard mail, simple packaging. For 100 sleeves only, I will divide them into 2 bags by eye (e.g., 40 sleeves and 60 sleeves), so the distribution will be uneven. Please understand. If you want Mercari shipping, please comment separately. Target products Bikkuriman 2000 Kimetsu no Yaiba Seal Wafer Dragon Ball Super Warrior Seal Wafer Bikkuriman Legend Reprint Bikkuriman BM Forever Cho Genso Bikkuriman 52mm square seals Thank you very much m(__)m