VQ-2B-1mm VQ-2B-2mm Refill	All YOROPEN has international safty SGS certification Non toxic lead re-fill. Nontoxic plastic material. Ventialted cap-meets SGS safety requirements. Protective structure to avoid harming fingers. YOROPEN-VQ YOROPEN-VQ is specially designed for pre-school children. It can be easily hold into children’s tiny hand. It is also a good tool to teach children how to hold pencil in a right position and keep the nice writing posture. YOROPEN have been test by world famous writing specialists, school professors and numerous customers, and they all agree that YOROPEN-VQ can reduce the pain and pressure for children during writing. Unlike traditional pencil, YOROPEN-VQ creates more visual space for children when they use YOROPEN to write.