If you have a door that just won't stay open, especially on the breeziest of days, you are going to need a 16 Ton Doorstop. This deceptive doorstop doesn't actually weigh 16 tons, but it does hold two pounds of sand. That's more than enough weight to keep a door from slamming shut or holding papers down on your desk. Hmm, do we actually even need paperweights in the 21st century?