Pentel Calme Epic Tri-Color Ballpoint Pen 0.7mm – BXAC37A1. Reduce unpleasant mechanical noise. Cut by 66 compared to our products. 2. Leather like grip realises excellent writing stability. The long grip comfortable in the hand and prevents slipping. 3. Simple and sophisticated design. Designed by a famous Japanese designer. 4. Uses innovative low viscosity oil based ink. Improved tips to reduce ink blot. Features: 3 color ballpoint pen with leather grip design for outstanding stability Features: Quiet and