There are tons of threads about the slimmest iPhone 5 case, but not the slimmest TPU one. TPU is the flexible and bendable type of plastic material, so hard cases like the Incipio Feather do not count. Also, I'm looking for one that covers all buttons and has at least some amount of lip (lay on table design). So, any suggestions? At the moment, I'm using the Luvvitt Clearview case, which is pretty darn slim, but it's getting old and I need a new one.