This incredible value, 600 pack of Swash KOMFIGRIP colouring pens is an absolute must for any classroom. The pack comes presented in a Gratnells tray with lid and pull-out cardboard trays (with handles for easy portability!) The 300 broad tip pens and 300 fine tip pens all benefit from triangular grips for improving the users writing posture, pressure resistant tips for heavy handed writers, ink and a 3 day cap-off time! Every lid is clear, ventilated and universal too, so you no longer have to fight any coloured cap frustrations.