Instruct: Classify a given review as either positive or negative.
Query: A bit flimsy

I got this product to help with my daughter's science project. She wanted to know what the effect of PSI had on how high the ball bounced. The problem was that it kinda worked when we first tested it. By kinda, I mean that the needle moved, but I didn't trust the reading because the pressure should have been higher, we had just filled the ball with an air compressor. Then when started to use the guage, the needle broke and pushed in to the device. Completely busted! ARG!My suggestion, which is what we did afterwards, get a cheaper reader that looks like the car tire pressure readers. The one I got had the ability to use the inflater needles as replacements.