Product Description The Pentel e-ball BK130 is a popular retractable refillable ballpoint pen and ideal for everyday writing. It has a transparent barrel, pocket clip and a smooth rubber grip for comfort and control. The 0.7mm tip gives approximately a 0.5 mm line width. The e-ball contains oil-based ink and delivers smooth, stress-free writing. Made from 78 per cent recycled material. Pentel was established in 1946 as The Japan Stationery Co., and the organisation started by selling school supplies such as watercolours, crayons and oil pastels. Artists, students, and craft enthusiasts are able to choose from a wide variety of wonderful Pentel Arts products, made from fine materials and available in brilliant colours. Consumers can purchase with confidence, knowing that all Pentel products are designed and developed to high-quality standards. Design, draw, scrapbook, paint, colour, display. Express yourself with Pentel. Set Contains: 12 pens