Eco-Friendly & Sleek Push-Button Ball Pen with a Bamboo Barrel & Stylish Metal Trim - the Perfect Fusion of Sustainability & Style for Your Promotional Needs. a German Dokumental® Ink Refill Promises a Massive 1000 Metres of Writing Length, Making for a Long-Lasting Writing Option Which Only Requires the Refill to be Replaced Rather Than the Entire Pen. Personalised Customisation with Full-Colour Print Can Showcase Your Brand or Message Beautifully. Print Methods: Full Colour Print,Laser Engraving,Line Colour Print Refil Colour Range - Ink Colour: Black; Colour: Natural; Minimum Quantity: 100