For over 70 years, Pentel has supplied the world with the highest quality products. We are a leader in innovation with a commitment to excellence. Pentel is the only writing instrument company to receive the Deming Award for recognition of the highest standard of quality.Pentel invented roller ball technology...the smoothest way to express ideas. Pentel pioneered graphite lead and our Super Hi-Polymer Lead is the market leader. Our mechanical pencil inventions remain the hallmark of the industry.We take pride in our craftsmanship. Every Pentel mechanical pencil, lead, eraser, pen and correction fluid is manufactured by our own factories. No other manufacturer can match this commitment to manufacturing excellence.We are as committed to quality products as we are to education and worthwhile causes. We sponsor numerous educational programs and donate products to libraries, schools and organizations of need. Pentel proudly offers a environmentally friendly line of writing instruments, Recycology. Our product's dozen boxes, master cartons and blister cards are printed on recycled and recyclable materials. Pentel is working with you to create a healthier environment.At Pentel, your satisfaction is guaranteed. Every product is backed with a lifetime warranty against defects in materials and workmanship.Past, present and future, Pentel offers superior quality, innovative products and the maximum value for every dollar spent.