Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Plastic Casing Broke After 3 Cookies

Kuhn Rikon LaPatisserie Cookie Press and Decorating SetAfter pressing out 3 cookies, the plastic tube popped apart at the seam and now this press is useless. I see that this has happened to a few other reviewers...not worth the risk to buy this, it might happen to you. I also see that the trigger mechanism can fail after a short period, but of course mine will never be tested!