If you feel bad every time you drink a bottle of water, Case-Mate is about to make you feel just a little bit better about your environmental impact. Case-Mate has released the rPet Barely There case for the iPhone 4/4s. Case-Mate uses 100 percent recycled material in the rPet, using one PET water bottle to make one case. The case itself is a glossy translucent case similar to water bottles and is available in turquoise, lipstick pink, tangerine tango, lime green, clear, and black. The rPET Barely there is extremely thin and lightweight while maintaining access to all ports and buttons on your iPhone 4/4s. The case is available through Case-Mate’s website for $30.00.