This is a CLASSIC PRO CPEC600LITE. * Used a few times for about a month. There are scratches near the handle, but there are no issues in actual use. * Keys are included. * There is no noticeable deterioration in the sponge and Velcro parts. * The Velcro for attaching to the effector is not included. Please prepare separately. Product size (reprinted from the Sound House official website) <External Dimensions> *Including protrusions (W: Width) 55.5cm (H: Height) 11cm (D: Depth) 37.5cm <Internal Dimensions> (W: Width) 53.5cm (H: Height) Base side 2.5cm + Lid side 7-7.5cm (with sponge) (D: Depth) 32.5cm ■Weight: 2.25kg