The case itself is well made, with a felt lining to protect your iPhone 4 or 4S, and a hard shell exterior. The 'matches' have a rubber tip which helps keep the case stationary when the kickstand is in use.
You might get a few odd looks when you whip out your MatchBook Pro and iPhone on the next flight, but you will appreciate that kickstand, when you watch a movie!
Musubo offers several funky yet functional and well made cases. The hard part is deciding, and perhaps figuring out how to open the packaging. Hint, remove the outer rubber band!