Dr. Grip Center of Gravity Ballpoint Pen raises breast cancer awareness with its pink barrel and supports breast cancer education, support and early detection. A portion of the proceeds from the sale of this product is donated to the National Breast Cancer Foundation. Retractable ballpoint pen offers perfect weight distribution for comfortable, balanced writing and is commended for Ease-of-Use by the Arthritis Foundation. Wide double-layer comfort grip and balanced gripping axis reduce writing stress. Use metal clip to attach to pockets and notebooks. Refillable pen writes in black ink.