Visible ink supply. Longer lasting (Compared to BIC intensity bold). Better erasability (Compared to BIC intensity bold). Bold colors. Seeing in believing! Bright, vivid colors. Delivers both low odor and bold writing. Provides smooth, consistent ink flow. Visible ink supply level. Long-lasting. For use on dry erase boards and most non-porous surfaces. BIC Performance Policy (US and Canada): If not fully satisfied, retain product and contact BIC for product replacement instructions. www.bic.com. Learn more about tha BIC intensity line and get inspired at www.bic.com. Add to your collection! Fine; fine. Made in China.