Another fidget toy I got for my wife with ADD to take to work for when things are slow. She was super hyped when she seen the video of it and when she received it was a little let down at first. The reason for being let down is the limited shapes you can make with these. However, after having them for about a week she has gotten creative with them and figured ways to make different shapes out of them and actually wants to get another set so she can create other things. Only if phlebotomists got paid more..... Over all good product, everything is in working order, and so far has kept her entertained and keeps her from bouncing all over. Can't ask for much more.