Amazon.com: (6 Pack) Supershieldz Designed for Apple iPhone 3G and iPhone 3GS Screen Protector, High Definition Clear Shield (PET) : Cell Phones & Accessories
Amazon.com: iLLumiShield Screen Protector Compatible with Apple iPhone 3GS (Apple iPhone 3G)(3-Pack) Clear HD Shield Anti-Bubble and Anti-Fingerprint PET Film : Cell Phones & Accessories
Amazon.com: iPhone For Dummies: Includes iPhone 3GS: 9780470536988: Baig, Edward C., LeVitus, Bob: Books
Amazon.com: Fits Apple iPhone 4 4S Soft Skin Case White Frog Peeking Pets Skin AT&T, Verizon (does NOT fit Apple iPhone or iPhone 3G/3GS or iPhone 5) : Cell Phones & Accessories
Amazon.com: Skinomi Screen Protector Compatible with Apple iPhone 3GS (Apple iPhone 3G) Clear TechSkin TPU Anti-Bubble HD Film : Cell Phones & Accessories
Amazon.com: Incase Slider Case for iPhone 3GS - Magnesium : Cell Phones & Accessories
Amazon.com: Waterproof Case for Apple Iphone 5 - Also Works with Iphone 3, 3g, 3gs, 4, 4s,and Other Smartphones (BLACK) : Cell Phones & Accessories
Amazon.com: iLLumiShield Matte Screen Protector Compatible with Apple iPhone 3GS (Apple iPhone 3G)(3-Pack) Anti-Glare Shield Anti-Bubble and Anti-Fingerprint PET Film : Cell Phones & Accessories
Amazon.com: IQ Shield Matte Screen Protector Compatible with Apple iPhone 3GS (Apple iPhone 3G) Anti-Glare Anti-Bubble Film : Cell Phones & Accessories