Staedtler Stick 430 Pens have lightfast ink which dries immediately and is smudge-proof so you can be sure your work won't smear as you write. Each pen has a cap with a clip so they're perfect for keeping handy around the home, office, school or even on the go. This box contains 100 pens so you'll be able to stock up your stationery cabinet or desk drawer. You can use them for your everyday writing and drawing on paper types. The low-viscosity ink provides a smooth flow for comfortable writing. Each pen includes a coloured cap that matches the ink colour to help you find the right one.