This is a square-shaped planner cover. The design features an accent of mina perhonen's "skip" fabric. It is not an official mina perhonen product or collaboration item. This is a handmade item by an individual using genuine fabric. This is a mini binder that fits square refills. The inner diameter of the rings is about 3mm larger than the ones I sold previously, so it can hold over 100 sheets of standard thickness paper refills, offering ample storage capacity. Besides being a planner cover, it can also be used as a notepad to carry around, a storage for stickers and paper items, or a mini album, as it has a core material sandwiched within the leather. Its uses are diverse depending on how you utilize it. The vibrant red Italian vegetable-tanned leather is deeply infused with oil, giving it a firm yet smooth texture that feels like it adheres to your hand. Its subtle dye finish and natural texture will develop a unique character with use. Initially, it has a somewhat matte appearance, but as you use it, it will transform into a glossy surface with transparency, allowing you to enjoy its aging process (patina). Size: Approx. 10cm (height) x 10cm (width) Color: Red x Brown Material: Leather 〓Although I craft them with care, these are handmade items created by an individual as a hobby. Please understand that they cannot be compared to commercially produced items before purchasing. 〓Also, genuine leather may have scratches, stains, or blemishes from the start, and no two pieces are exactly alike. I try to avoid using parts with particularly noticeable scratches, but please enjoy any small scratches or stains that remain as unique characteristics of the leather. 〓Please note that the colors may appear different from the actual product depending on your viewing device.