I love these ChilliChalk Liquid Chalk Markers! They come in 10 vibrant neon colors and they can write on any non-porous surfaces such as chalkboards, whiteboards, glass, plastics and metal. I love to make crafts and have many uses for them such as my new chalkboard that I made from a recycled mirror. They come with reversible tips each marker has a blunt and a chisel tip for fine writing the tips just pull out to reverse. When using the markers for the first time, they need to be shaken and pressed down and it takes a short while to get the chalk flowing into the tips.
The markers are non-toxic and just wipe off with a damp cloth.
I purchased this product at a discount in exchange for my honest and unbiased review.
Link: CHILLICHALK Premium CHALK MARKERS, Eco-friendly Liquid Pen WI Unique Reversible Tip, 10 Neon Colors, Water Based Ink Non-toxic, Easily clean up, Perfect for Chalkboard, Glass, Metal, Plastic, etc.