### Key Advantages
1. **High-Density Thick Paper**: Made of heavy-weight, ultra-smooth wood pulp paper, this drawing workbook resists ink seepage and eraser friction perfectly. You can draw with pencils, markers or crayons without ruining the pages, making it ideal for repeated use over a long period.
2. **3-Level Progressive Learning Design**: It is divided into 3 levels (beginner, intermediate, advanced) with targeted practice for each stage. No matter your current drawing skill level, you can find suitable exercises to improve your 3D drawing ability step by step, no frustrating learning curves at all.
3. **Non-Toxic Eco-Friendly Production**: We use non-fluorescent acid-free paper and food-safe soy ink for production, no irritating chemical smells. It is 100% safe for children and adults to use daily, and won't lead to eye fatigue even when you practice drawing for extended sessions.
4. **Useful 3D Drawing Practice Contents**: It includes various exercises covering 3D structure, perspective and optical illusion drawing, accompanied by lovely cartoon guiding illustrations. It helps you master spatial drawing logic fast, and fully inspires your creativity and imagination.
5. **Sturdy Lay-Flat Binding Craft**: Featuring high-quality thread and glue binding, pages will not come loose even after heavy daily flipping. The workbook can open fully 180° flat, offering you a hassle-free drawing experience without needing to press the pages down by hand.
### Product Specs
Category: Art Practice Workbook
Material: Thick wood pulp paper
Size: 170 x 240mm per book
Color Options: Pink (for beginners), Yellow (for intermediate learners), Light Blue (for advanced users)
Applicable Scenarios: Kids art enlightenment, home leisure craft activities, art class teaching supplies, 3D drawing skill improvement
Package: 1 workbook per pack
### Warm Tips
1. A tiny measurement deviation is normal due to manual measurement, thanks for your understanding.
2. The actual color of the product may differ slightly from the displayed image due to different monitor calibrations.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.