Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Makes a great coin jar

To be fair, I haven't used this product since I purchased it a month ago. I bought it thinking I'd save money. I can't find a box of dry milk under $12, which you need in order to make yogurt. A large container of yogurt is $3.99, sometimes less with coupons. To bad I threw out the box, maybe could have returned it. Instead of saving money, I've lost shelf space.