Made from calcium carbonate, these round chalk sticks are designed for use on blackboards.

Robercolor chalk sticks are made from real French chalk, are dermatologically tested, and are dust-free.

They glide smoothly across the board without scratching it, leaving a clean and sharp line.

Description

Made from calcium carbonate, these round chalk sticks are designed for use on blackboards.

Robercolor chalk sticks are made from real French chalk, are dermatologically tested, and are dust-free.

They glide smoothly across the board without scratching it, leaving a clean and sharp line.

Additional information

Weight 0,200 kg
Dimensions 10 × 9 × 3 cm

Color code:

Coverage:

Light resistance:

Other