Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fluke holster

I received it promptly. However, I feel the material used was not the best quality. It only has one snap to hold it on and it fell off my belt twice the first time I used it. I would have liked a holster that totally covers my Fluke Voltage tester to protect the leads better. I ended up using it , but having my wife sew in velcro to assist in keeping it on my belt and I super glued the snap. I don't like dropping testers.