Yes, they're awesome. They're especially great for iPods and cell phones. Basically it's heavy-duty Saran wrap tape that keeps your devices scratch-free so you can keep them in your pocket or wherever. Also helps with smudges and fingerprints. I have one coming for my MacBook as well. They're a bit pricey, but if you want to keep your device scratch-free and keep it looking good for years to come, I'd highly recommend investing in one. Also good for resale later, as you can sell it in mint condition since the surface isn't scratch. btw they are somewhat hard to apply, so make sure you have enough patience to put it on 🙂 I tell everyone who asks me for recommendations to (1) get an invisibleSHIELD to protect from scratches and (2) get a good case to protect from drops. If you invest upfront you'll be able to enjoy it in mint condition for years and later resell it as "like new" if you choose to do so.