The Pilot Dr. Grip Mechanical Pencil is so comfortable to use, it has received a commendation from the Arthritis Foundation for ease-of-use. Designed with a luxurious, platinum metallic painted barrel and ergonomic cushion grip to alleviate writing fatigue, this pencil uses strong 0.7 mm HB lead to resists breakage. It is retractable and refillable with 0.7 mm lead for added value. Pilot Pen offers high-quality, smooth writing instruments that enable you to get it all done with style and ease. Whether it"s helping you take the stress out of writing or calendar management, Pilot Pens allow you to accomplish your mission.