Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Another useless Wilton product

Like others have commented, my pieces kept falling out. When I went to use it for the first time on a soft buttercream frosting, the design was so bad after a couple of attempts, I gave up and frosted the side of the cake with a spatula.I also had the problem in that some of the blades were extremely difficult to get into the cheaply made holder.Save your money and buy a cake comb instead. I'm angry Wilton would put out such a junky piece of equipment, and have learned my lesson after three such experiences - read the reviews before purchasing any Wilton products!