I ordered this key bottle opener on August 19, it was shipped on Aug 22, and I received it on September 4. That's 10 working days from shipping to receipt, and even if you count from the day I ordered, it's a total of 13 working days, well inside the promised 10-20 working days for delivery.
The key is exactly as described on the MITB website; it comes in a package just like in the MITB picture. It looks and feels just like a real key; see my picture below, on my own keyring. Although it has a hook shape for removing bottle tops, it doesn't have any sharp edges, so it can go in your pocket without severing an artery.
Yet again, another successful order from MITB; good product, free delivery, great price.