1. A complete set of 8 pieces, meeting all your daily math drawing needs. 2. Thickened transparent plastic ruler with clear, durable printing for easy reading. 3. Comes with a portable storage box for organized storage, preventing loss; compact and lightweight. 4. Smooth, burr-free edges for safe use by primary and secondary school students. 5. Suitable for math lessons, geometry homework, exam drawing, craft measurements, etc.
