This multifunctional desktop shelves can create a more efficient storage space for your desk for storing or displaying books, office supplies and decorations. It is composed of two separate parts, which can be adapted to any arrangement to fit various spaces. It can be completely overlapped to form a classic shelf, or decomposed into about twice the width. This bookshelf is material, truly sturdy, stable, durable and eco-friendly. Simple assembly required.particleboard with an MDF surface, it’s durable, easy to maintain, and brings you the atmosphere of nature. Its contemporary look will blend beautifully into any style of decor. It’s an ideal choice for you to have this desk in your study, office, or bedroom to enrich your furniture while saving space!