The Gator Cases GM-7W-TSA ATA Molded Case is designed to carry and protect 7 wireless microphones with battery attached (up to 10-1/2"). The case is made from molded polyethylene plastic with a molded foam bottom with cut-outs for the mics and a protective Tricot lined interior. It has TSA (Transport Safety Administration) locking latches with impact diversion dishes to prevent shearing damage. There are 2 lift-out trays with 4 adjustable dividers that provide space for the mics and accessories. It is carried by a folding ergo-grip handle.