Avery Consumer Products E-Glide Rollerball Pen, Medium Point, 0, 7mm, Blue InkE-Glide Rollerball Pen delivers an ultra-smooth flow like a fountain pen, Easy writing roller will not smear the water-resistant, fade-resistant ink, Vibrant ink is quick-drying and long-lasting, Durable precision tip delivers smooth writing with the medium 0, 7mm point, Nonrefillable rollerball pen features a barrel with visible ink supply, SKU: DLRDY087721