Got this for my Yamaha Reface, at the beginning I thought it was a bit overpriced but once I got it in my hands I understood that the plastic quality is really high and so I'm glad I bought it. It looks a little bit dark, just slightly carbon type, feels stronger than the average plastic your would expect. If traveling, does a great job protecting your Reface, while being at home does a great job keeping dust out of your keys. Ideal for those days when you leave your synths on the kitchen table for a few days and you are afraid your kids or pets would accidentally spill some liquids, this gives you a piece of mind.