Crafty Croc Liquid Chalk Markers, 10 Pack Earth Colored Ink Pens DEEP AND RICH EARTHY FALL COLORS  New Artist Quality earthy tone liquid chalk markers, perfect for more muted designs and gorgeous art work REVERSIBLE CHISEL BULLET TIP plus 2 extra tips included for free makes it easy for kids, young and old to do both fine and bold work! Youll have endless fun creating holiday decorations for Christmas, 4th of July, Halloween, Birthdays, weddings, car windows, glasses and the list goes on. For example, restaurant and bar owners  these chalk pens are great for writing on Bistro and menu boards Also, great for use on Chalkboard Stickers, Chalkboard Contact Paper, Glass, Tile, Plastic, Metal, Whiteboards, Card, Message boards and ALL Non-Porous Surfaces. Youll be amazed at the professional drawings and art these chalk markers can be used to produce. WHOAH NELLY - Remember, if you want to use this on your blackboard or chalkboard you need to seal it first as most of the paint used on these items is highly porous and may absorb pigment and leave staining. If in doubt, always test in a small area first and leave for 24 hours. If you want to use it on pourus surfaces such as card, it does not erase. AWARD WINNING and GUARANTEED - Crafty Croc was awarded the TillyWig Sterling Fun Award for our 10 Neon Markers Pack. Awarded only to distinctive children's products notable for their exceptional quality and bold originality. These are the same quality and same design. Order now with complete peace of mind thanks to our 90-day "better than money back" guarantee. No catches.