Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not as useful as I thought

I saw Alton Brown use it on his show, I bought it to try it out. It works ok but it is bit hassle to because if you don't use it often the rubber seal dries up and it is hard to move it.I went back to my old measuring tools as it was faster to use.Sometimes gadgets are more trouble then worth, I found my 2 cut pyrex measuring cup more useful, so this is now in my basement along with other tools I bought and don't use.