Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Product

I am completed satisfied with this product. I would have been happier if the case opened through a zipper but the zipper pocket on the outside makes up for it greatly. I use it all the time and it does what it promises. I suggest a product like this for any trumpet player whom has multiple mouthpieces. It's better than letting them fling around in your case damaging you instrument or each other.