[Prettyia1] Sổ Tay Thông Minh Có Thể Tái Sử Dụng Kèm Bút Vẽ Xóa Được Cho Trường Học

Description: Smart Erasable Notebook match perfectly with colorful erasable pens like gel pen. A good helper for class notes, drafts, sketches and to solve mathematical problems. support wet erasing by wet tissue and rag. support hot erasing by hair dryer. Light and easy to carry, waterproof and can be recycled. a good idea to erase every few weeks to keep your book in perfect condition. Smart Erasable Notebook can be reused up to 1,000 times in good keep. Suitable for business people, designers, engineers, teachers, students etc. useful and environmental-friendly. Specification: Material: Paper Size Chart: A5: 21.5*14.5cm/8.3*5.8inch B5: 25*17.6cm/9.8*6.9inch A4: 28.5*22.1cm/11.2*8.7inch A6: 17.2*10.7cm/6.77*4.2inch Package Includes: 1 Piece Smart Reusable Notebook 1 Piece Pen 1 Piece Cloth Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.