I bought a rubber case for my samsung instinct, unfortunately you had to buy a three pack. I am using the black one for my Instinct, and it works great! I have had it for 4 monhts now, and with this case on, you could drop it from 10 feet, and it won't hurt the phone at all! I have a pink case, and a blue case. Both are for sale. I'm looking at $10/each.