Adjustable to five different angle,conveniently set the angle for keeping the correct posture so that the spine is healthy Multi-function bamboo bookstand, Perfect for support different size and styl more→e books, Tablet, Painting Books,Cookbook, Sheet Music,Textbook, Tablature, Catalogs, etc Conveniently folding down flat when not in use,You can carry this light-weight and space-friendly portable stand everywhere. Fit easily in mid to large-size bags or backpacks ;Fit for home, school, office, library, dorm,etc 180 angle adjustable and Portable Reading Stand/Book stand Document Holder;This reading rest made from bamboo. It is durable and wipe-clean-able making it particularly suitable for