Check the listing for details. Ahead Armor Cases Mounted Tom Bag - 9 x 12 inch (5-pack) Bundle. Condition: New with tags. Listed at 359.95 USD. Anyone can claim that their drum bags are versatile, but thanks to their TruForm design, Ahead has the goods to back it up. First of all, the Armor standard-mounted tom bag's universal teardrop shape corresponds to the shape of your drum and its mounting hardware, so you can use it with toms with or without suspension mounts. On top of that, taking your drums in and out of this case is a breeze, thanks to Ahead's ingenious DynaZip system. Finally, Ahead's exclusive DX-Core provides you with peace of mind, thanks to two layers of high-impact foam padding plus the softness of a premium-grade Sherpa fleece lining. So call up your Sweetwater Sales Engineer and ask about the Ahead Armor standard-mounted tom drum bag!.