Product name: Coil sketch book
Product size: A3/A4
Product Specifications: 12/24PAGES
Binding method: coil
Material: Native cotton pulp paper
Features:
1. Coil lock edge design, high flexibility in reading, not easy to fall off and disperse, can replace core
2. Thickened paper 160G-300G, it is resistant to wear and not easy to bleed, smooth page turn, easy to tear
3. Excellent quality, high density, clear fabric texture, strong brushstrokes, good texture on both sides, and can be used on both sides
4. A variety of styles, suitable for different scenarios and different groups of people.