I have these and the mag stack, and the noticeable difference with these is that the magnets are weaker, but for good reason, as it allows for easier fidgeting and sliding two around together in your hand/s. I also liked that there are a variety of textures, differing per slider, with the same ultra-soft rubber feel for the texture arrangement. Of the set, there's sure to be some you like! My favourite is the spiky pink and yellow slider combined with the smooth blue and green slider! This is a great product! Very prompt delivery!
