Instruct: Classify a given Amazon review as either positive or negative.
Query: Can Easily Be Pried Open ...

... with a common hand tool, because they're made of 16 gauge mild steel. (Note to corporate accounting dept: using 12 gauge steel would increase cost per unit by 3 cents, but would differentiate your product and allow you to increase price by 50 cents.) Cheap is one thing, but these offer no security.