Perfect cover for your iPhone 3G/3GS, iPhone 4, iPod Touch 4G, Blackberry Bold 9700 & Blackberry Curve 8520! Made out of Lexan, an extremely durable plastic, they simply snap on your device. Each case is custom designed with your initials and heat printed, so no chance of rubbing off or fading. Just choose your font and pattern to design your perfect phone case! Please allow 3-4 weeks for delivery.