Gibraltar's GFBFT18 is an 18" floor tom Flatter Bag, which can adjust to accommodate drums ranging from 14" to 16" deep, as well as drums of slightly larger diameters. The Flatter Bag folds down for easy storage and has large durable zippers with big tabs finished in Gibraltar Red that are easy to see. It also features comfortable handles and straps, industrial-grade Velcro tabs, size labels for easy identification of bag sizes, and a name tag ID holder.