Glass Pen Window Marker: Liquid Chalk Pens for Glass, Whiteboard Markers with Washable Paint - Graduation, Car Windows, Mirror Pen, Storefront,

Glass Pen Window Marker: Liquid Chalk Pens for Glass, Whiteboard Markers with Washable Paint - Graduation, Car Windows, Mirror Pen, Storefront,

WINDOW PAINT MARKERS: Write, draw, and decorate any glass surface with a rainbow of long-lasting colors MULTIPLE SURFACES: Arts and craft pens for glasses, mirrors, window panes, marker boards and more (Note: Surfaces must be clean & dry for Glass Pen to write smoothly) FOR EVERY OCCASION: Indoors and outdoor pens for birthdays, graduation, anniversaries, and weddings ADVANCED FORMULA: Non-toxic, water-based ink that is safe to use indoors RAIN RESISTANT & WASHABLE - Durable enough to resist light rain showers but still be removable by wiping with a damp cloth. INSTRUCTIONS TO START- Active new pen on a scrap piece of paper. Rapidly press 30+ times to release the liquid inside. (Do Not pump tip while writing, this will cause excess ink to drip or leak.) TIPS COME OUT EASILY- Designed with easily reversible tips for flipping over or replacing, if the tip comes out do not worry, simply put it back in and keep writing. (replacement tips sold separately) CLEAN AND DRY SURFACE - Works best on clean, dry surfaces. For window glass, drinking or wine glasses, apply when the glass is dry & free of condensation for smooth writing and to prevent droplets. Intended for Adults only. Not intended for children 12 years or younger.