The Built Neoprene Phone Sleeve for iPhone 4/5 (Dot No. 9/Deep Pink) is made from protective neoprene. This neoprene sleeve's form-fitting design and plush inner lining offer equal parts security and style. Its unique shape hugs your iPhone 4S or iPhone 4 in place so it won't slip out when it's in your bag. When you're ready to take your iPhone 4S or iPhone 4 out of its sleek mobile home, simply pinch the bottom grips for easy access.