I decorated a B8 size rigid case! It's designed to insert cards from the right side. The back is lace. Whipped cream decorations are on the top and bottom for a glamorous finish~ This is a handmade item, so there may be some imperfections. They shouldn't be noticeable once a card is inserted, but there may be some surface scratches, so please purchase only if you understand this. Rigid case deco, trading card case, sweets deco, whipped cream deco