Semi-open, for books of different heights, fats and thinners to stretch, Protect and carry, wrap text. The three-dimensional texture of the ancient cloth is as if it can breathe, and the visual effect brought by the air of the double-layer cotton cloth is quite vital, just like a thick and warm padded jacket. The low chroma Sehuang and Qiuxiang match well with clothing. The newly added cover webbing, in addition to decoration, can also be used as a way to fix the strap Remarks: 1. The price is for a single piece. 2. Books are not included in the sales, and the books are only for taking pictures. 3. There may be color cast on the photo and screen, please forgive me.