The comfortable grip is engineered for clean lines, smooth flow and a superior writing experience. Refillable: No. Ink Color: Blue. Point Size: 0.7mm. Pocket Clip: Yes. Grip: Yes. Retractable: Yes. Point Type: Medium. Quantity: 4. Metal tip for optimal balance and writing presicion. Rubberized grip for increased comfort. High-quality, vivid ink. Altitude safe. Each pen is hand tested for superior performance. Smooth, skip-free writing. Disposable