Each carrying case features a hard nylon water-resistant outer and a EVA foam inner. The handle is made of dense plastic, and the zipper features lilac CannonKeys zipper pulls.
The interior EVA foam is cut in increments, so you can use the pieces to adapt your case to better fit your board. There are velcro straps to secure your keyboard into the foam case. And each case features a zipper pocket in the top part of the case.
Small cases fit most 60, 65, and 75% boards (and smaller). The keyboard cavity is 343mm x 145mm x 38mm and will fit any board under those dimensions.
Large cases fit most TKL and 1800 boards (and smaller). The keyboard cavity is 393mm x 145mm x 38mm for this size, and will fit any board under those dimensions.
Both sizes of foam cases come with 2x20mm, 2x15mm and 2x10mm foam spacers, so you can adjust the size of the cavity to best fit your keyboard.