Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works great for a few times, then cracks.

This injector works great for a few times, but then cracks, not allowing you to suck-up the marinade or inject it. This was only hand-washed after every use. Don't waste your money on it; you will pull it out to use it, and will not be able to when you need it [like when you have that big turkey sitting on the counter, and find the injector unusable]. The acrylic body needs to be redesigned and manufactured with another, more durable material, then it would be absolutely great.