These dry erase markers comes in handy when your trying to teach your kids their ABC’s, or to write their name. My son starts kindergarten this year and I’m trying to give him a head start on something he will learn. He tells me what he writes, and writes them on my dry erase board. We love how easily these work!! Erases very easily, low odor. Has 4 colors to choose from!! We use them daily, we love how great they work for us!!