this bag is made from 1,000 denier cordura fabric, the best there is for this use. It has #10 heavy duty coil zipper on bag closure, with loop to lock or keep closed in transit, there is a roomy pocket on outside of bag for sheet music, keys..etc..the bag measures 34" long and is padded with half " foam, it has an adjustable 1 1/2" strap on back and shorter grab handles on top of bag, a great value at a reasonable price and is made right here in the USA, no cheap imported knock off !