Rockville BEST BAG 61 Padded Rigid 61-Key Keyboard Gig Bag Case with Removable Foam. Large custom tooled Rockville zippers. CASIO LK-280. CASIO CTK-4200. CASIO LK-165. The sides and corners have foam as well as they are reinforced with a flexible and hard material to protect your keyboard and maintain the shape of the bag.
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