Japanese made fibre and brush tips for your Lumos Pen. The Lumos Full Creative Tip set contains 11 tips: Fineliner: 0.1, 0.2, 0.3, 0.5, 0.8, 1.0 Felt-Tip: Chisel, bullet & brush Writing: 0.3, 0.5 Including a handy card tip holder so that you can keep track of which tips you are using. If you\’d like to replace a tip you can simply rinse your used tip, leave it to dry and replace with another.