The 1SKB-R6020W Roto Molded Keyboard Cases feature a molded-in unbreakable carrying handle, end handle, and an integrated valance design which incorporates a patented trigger release latching system. These indestructible latches are injection molded from fiberglass reinforced nylon, are easy to operate and survive the rigors and abuse of the road. Each case has roller blade style wheels for easy transport. With a multiple adhesive backed foam block system keyboardists can easily position the foam blocks to accommodate a variety of different keyboards. Foam in the lid keeps the keyboard snug in the case. Interior dimensions: 146,69 x 50,17 x 15,24 cm.