I only know these as swing cards. They are little cards you make in 3 different sizes and decorate, And then they are attached at the corner with a brad. I make these to put in pockets of junk journals. They're just little bits of ephemera, I suppose. Make any style you like, square rectangle circle oblong as long as there are three different sizes and fit together with a brad and can swing. I don't care if you're a newbie. I only ask that you put effort into what you make. Please don't use stickers. Or cereal boxes. Please use some type of card stock.That's kind of sturdy. Please put thought into decorating. They don't need to be fancy, but make them cute. I'm willing to angel, so feel free to reach out to me for any reason