Crafty Croc Liquid Chalk Markers, Jumbo 18 Pack, (Mom&rsquo;s Choice Award Gold Recipient), Neon Plus Earth Colors 6mm Reversible Tip, 2 Replacement Tips Included JUMBO VALUE 18 PACK  Award winning Crafty Croc quality, with our original bright neon markers plus these fantastic earthy tones ideal for fall decorating and more subdued designs. There are oodles of pens for everyone and a color for every occasion! REVERSIBLE CHISEL BULLET TIP 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  drawing filled with bright neon ink and both bold and fine lines! 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 porous surfaces such as card, it does not erase. AWARD WINNING and GUARANTEED - Crafty Croc was awarded the Gold Award in the Mom's Choice Awards for this 18 pack naming them among the best in family-friendly media, products and services. Crafty Croc was also 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. Order now with complete peace of mind thanks to our 90-day "better than money back" guarantee. No catches.