This Cyclone Rollerball is engineered and manufactured to the same exacting standards as the Executive series of pens. The pen is supplied with a standard rollerball so you can use a variety of brand name refills. The cap and barrel are crafted with Thaya Burl from Morocco and is surround by a warm, durable gold finish. The cap is non-postable. If you would like this pen created with different material, please contact JWI to find out how.