Pilot Frixion Medium Ball Erasable Rollerball Pens Frixion ink is erased with the grey tail plug rubbing action. New smooth silk like writing. 0.7mm rollerball with a stainless steel tip. Rubberized grip ensures comfortable writing. No debris, rewrite immediately. Refillable Features : - 92% Recycled plastic - Bullet tip - Refillable - Liquid ink - Wallet of 4 fashion colours : Orange , Violet , Pink & Light Blue What's in the box 1 Wallet of 4 Fashion Coloured Pens