Unleash your creativity on a variety of surfaces: The Maxtek neon fine tip markers set includes 7 neon colors plus 2 white neon markers, widely used to decorate wedding signs, windows, calendar board, milestone boards, menus, LED boards, car mirrors, wine glasses or any Non-Porous surfaceAcrylic Fine Tip Ensures Clear, Stable, and Durable Lines: The fine tip chalk marker 1-2mm fine tips can enhance your writing or drawing experience and confidenceEasy to Wipe: Maxtek fine point dry erase markers can save your time and energy when cleaning the non-porous surface; Simply use a cloth, eraser, or paper towel to easily, quickly, and cleanly erase without leaving dust and stains.Safe to Use & Odor Free: Window markers for cars use non-toxic ink, you can enjoy long-lasting and worry-free use, without harmful chemicals; Perfect for Glass Board, Planning Whiteboard, Calendar Boards12 Replaceable Pen Refills: No more wasting your fine tip dry erase markers when the tip wears out or dries up; The old tip can be easily removed and exchanged with the new tip by a tweezerAnti-permeation Valve Prevents Ink from Leaking: No more messy smudges or stains on your clothes or furniture