I have tried many cases for my Samsung Galaxy S Relay and I must say this case is hands down the best. First, out of the box the case looks and feels amazing. It has a smooth rubber feel that feels great in my hand. This case looks great also as the color and style complement the phone. This case also doesn't add alot of weight or bulk to the phone which is great. In regards to fit, this case fits my phone like a glove. Of all the cases I've tried this is the only one that I can say feels like it was designed exactly for this phone. The slide action is very smooth and the buttons are easy to press and very responsive. This case actually has 4 pieces. The inner Silicrylic core, outer shell, screen guard, and screen protector. I feel confident this case would protect my phone through most normal drops, however I would not feel confortable throwing it against a wall or droping it from a building. Overall the build quality is excellent and I am so happy with this product that I'm ordering a second as a spare.