when you invest hundred of dollar on tool you want the best protection and convenience and this be exactly what I be look for in a bag for my MAX sn890rh nailer . as other have state , this bag stand up on its own due to the rigid bottom . make of heavy duty material , small pouch inside the bag for hold you oil , pocket on the outside for hold glove or whatever you need . I order mine from Lewis contractor supply and they price be a few cent cheaper than Amazon 's price and it be not the side-zip model that someone else have get . glad I buy it and worth every penny .