This pen costs less.A smooth and soft liquid pen.it makes to write fast. We don’t need to press while writing.it goes in a fluent way.octane gel pen is better compared to other gel pens. Its available in blue back and maybe other colours.I always use this pen to write notes and records.it doesn’t spills more ink.the best pen.and it is a leek proof pen.kids and elders also can be used .best gel pen.