This has removable “extra” pads so it can fit different size acoustic guitars. Takes 2 seconds to adapt from 6 to 12 string sizes. Semi rigid, amply padded, perfect for th my needs. Probably won’t save your precious axe from a throw down a flight of stairs, but for reasonably careful handling, I trust it. The big front pocket is great for a 3 ring standard binder, or small laptop/tablet. Other zipper pockets seem too flat/tight for anything other than picks, maybe a thin capo. Overall, great product, reasonable price.