I got these in the mail the other day and I was excited to try them since I don't have any of the twister ones.  They fit a little awkward but they look cute when they are on.  They aren't as bulky and sticking out as I was afraid of.  I received a great assortment of different colors and designs.  The only complaint is that one of the balls fell off after only wearing it for twenty minutes, but that could totally be my fault for not tightening them enough.  They are really unique looking and seem to be pretty good quality so far.