Create your own chalk board in any shape or size with this tough, scratch resistant paint that is wipe able. Suitable for use on wood, metal, glass and paper board. Suitable for use on indoor objects only. Covers approximately 2m² depending on surface porosity/ profile. Safety First! Please note that this item comes with possible health and safety hazards. Refer to the container for full information and always follow the instructions. Only use as directed. Keep out of reach of children.