Introductions:As we know, teachers have to spend a long time to write on the blackboard with chalk every day, especially in the countryside. How to guarantee the quality of chalk? Don't worry, and here is a kind of pastel chalk which you can feel free to use. It is made of high quality material and

Introductions:As we know, teachers have to spend a long time to write on the blackboard with chalk every day, especially in the countryside. How to guarantee the quality of chalk? Don't worry, and here is a kind of pastel chalk which you can feel free to use. It is made of high quality material and excellent pigments, secure, safe and non-toxic. It is in short specification, perfectly in line with delicate painting requirements. It includes a variety of colors, bright and gorgeous, suitable for students to design blackboard newspaper. You should not miss it!Features:1. Use the most secure, excellent pigments and materials to ensure product quality 2. Short specification, in line with delicate paintings requirements3. With 36 colors and moderate luminosity, bright, gorgeous 4. Safe and non-toxic5. It is a good choice for you