Instruct: Classify the given review into positive or negative sentiment.
Query: Saved by the Jar Opener

I can barely open jars any more. Finally my husband bought me this gadget. It has saved my life and my independence which I prize greatly. It works well for the price.There is a lever and a bar on the top lid. The lever works so that the top can lower the top to meet the jar lid. The bar is meant to twist the lid off. Therefore, one just needs to lift the top high enough to place the jar below the top. Than lower the top to twist the lid off. It works well. And simple.