The FUZO Flintstone 4 in 1 Washable & Reusable Notebook Gift Set is an innovative and eco-friendly notebook set. It includes an erasable notebook, pen with stylus that uses magic ink, water spray pen, and a microfibre cloth. The notebook has a size of A5 (21.3 x 14.3 cm) and includes 72 sheets of non-dated pages with a pen loop. The magic ink pen and water spray pen allow you to easily erase and reuse the notebook pages, making it a more sustainable option for taking notes. The microfibre cloth is useful for cleaning the notebook and the pen stylus. This gift set is a great choice for students, professionals, and anyone looking for a convenient and environmentally-friendly way to take notes.