Zebra Sarasa Clip Pen I 0.5mm Product Details : • Many types of colours • Binder clip - an adjustable clip that be attached to a thick hard to fold board or cloth • Translucent barrel • Provides ink supply visibility and colour • Water based pigment ink - after drying ink colour becomes long lasting and waterproof • Width 0.5mm ♥ Retractable Neon colour gel ink pen with special tip hard to dry up. ♥ An adjustable binder clip that be attached to a thick, hard-to-fold board or cloth.