Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent Deal, Self-Sealable

Not much to say other than we have never bought our turtle food in bulk before. We always spent about $8 on the little containers, for just a bit more we got this big bag. It's huge! Has a self-sealed "zip-lock" sliding style seal on it. Mike the Turtle loves this food and it feels great knowing we will have plenty for him for months if not years.