Colourful Jotter Refill Pen is available in white, yellow and sky blue colours and comes without packaging to suit the purpose of trendy gifts. Submarine International supplies Colourful Jotter Refill Pen. Submarine International is the manufacturer of Writing Instruments, Ballpoint Pens, Pen Stands, Key chains and other corporate gift items. The Colourful Jotter Refill Pen of model 2072 Safer Resin Set is available in a set of pens That uses smith refill for consistent and smooth writing.