Thanks for your concern on this product. This is a non-OEM product, which is compatible with iPhone 3G 3GS. Special soft silicone case with comfortable hand feeling is designed for your iPhone 3G 3GS. Please click this link to get it home:http://www.dinodirect.com/iphone-3g-3gs-durable-silicone-skin-case-cover.html?DDID=3451-444
Made of high quality silicone material, it is durable for a long time to use. We sincerely hope you would enjoy shopping from us in the future.