Pilot Set2Go Frixion Synergy Point Clicker Erasable Retractable Gel Rollerball Pen 0.5mm Tip 0.25mm Line Black/Blue/Blue-Black/Red (Pack 4) Introducing the Set2Go from Pilot. The Set2Go is so much more than product packaging which looks good in store and protects the pens inside. The Set2Go doubles as a reusable and long-lasting pen case and desktop pen holder for your Pilot pens. Its definitely not single-use plastic! Ideal for students to carry their pens to and from classes or for office workers who hot-desk or work from home and need a quick and convenient way of transporting and organising their pens at their workspace. Key benefits of the Set2Go: Environmentally responsible: Made from 100% recycled PET plastic and at the end of its useable life can be disposed of in the household or office recycling bin. Modular: Multiple Set2Go cases can be clipped together. Versatile: Most Pilot rollerball and ballpoint pens fit in the Set2Go. Compact: Unobtrusive and easily fits