Handmade book cover. This is a paperback size, adjustable for thickness. It comes with a ribbon that can be used as a bookmark. Made of laminated material, it has a moderate thickness and is sturdy. It's stain-resistant and wrinkle-resistant, so you can use it with confidence for a long time, even when you put it in your bag. I made this because there aren't many monotone design book covers made of laminated material available for sale.