Quick Take: XtremeMac TuffWrap cases for the Apple iPod Nano are made of a durable silicon with ribbed sides covers that allow for a very comfortable grip. You have your choice of three color combination for the $24.99 three-pack: red/black/white, orange/gray/lime, and pink/gray/lavender. Also included are three hard plastic screen covers that slip under the case to provide scratch protection for your iPod's display. The only problem that we encountered was inserting our Nano into the case. Since the rubber forms such a tight fit around the Nano when in use, getting the player into the TuffWrap required a lot of pushing and pulling. These are definitely not cases that you'll be switching out frequently--a bit of a waste, since you get three of them in a pack.