I bought a pack of black TRU RED dry erase markers for a very decent price at Staples. So far they have proven to be long lasting easy to grip with a decent mark (i.e. not too thin not too thick). I would buy them again. (I also appreciated the fact that you could buy a four-pack in all black.)
I am very disappointed with this product. I bought it to do remote teaching with my child and after the first use I had to throw it out. I bought two packs and I’m thinking of returning the other pack unopened or just throwing it out as well. Very high odor and would not erase clean. So very disappointed in this product. I will never buy this again.