Speaker Flight Case: *Produced with 9mm fire-proof plywood *4 Casters with 2 brakes *Powerful hardwares and Ball Corners Musical instrument road case to hold speaker Specifications: * Beefy, Stackable Ball Corners* Double Anchor Industrial Rivets* Recessed, Industrial Grade Latches* Recessed, Industrial Grade Handle* Industrial Grade Rubber Feet* Premium 3/8” Vinyl Laminated Plywood* Tongue and ...