The Amzer Red Jelly Case is made out of 100 percent premium silicone and is a great, light-weight option for protecting your iPhone 4. The durable silicone absorbs any shock your iPhone 4 may receive from any accidental drops or bumps, keeping it just like new. The smooth silicone gives you a sure and lasting grip on your iPhone 4 and minimizes sliding on flat surfaces. You have full access to your iPhone 4 without removing it from the case. The Jelly Case is truly like a second skin and a must have accessory.