The Heavyweight Pencil is a weighted pencil with grasp designed for use by individuals with arthritis, multiple sclerosis, Parkinson's disease, or fine motor, neurological, or upper extremity disabilities. This ergonomic writing instrument is designed to build hand strength balance to reduce fatigue. Features include an eraser, 2.0 millimeter lead and nine refills. WEIGHT: 4.2 ounces (122 grams). COLOR: Black and silver.