Gator Cases G-112-ROTO Roto 1x12 Molded Amplifier Case. Gator has created a way to eliminate the aching backs from carrying combo amps that have plagued guitar players for years. The new Gator amp transporter is constructed of a 1/2-inch wooden frame covered in 20mm military spec foam. The exterior is covered with 600 Denier Ballistic Nylon and the interior has a Tricot lining to protect the amp. The case has an accessory pocket perfect for footswitches and cables. The case also offers wheels and a handle to transport your amp with minimal effort.