cannonballs....

[Rick]

Here's my entrant in the cannon ball division.
Roughly 5" in diameter, hollow, weighs about 8 pounds but feels heavier than I would have thought. The only way to measure its weight was for me to get on our bathroom scale with and without it in my hands.
So much for accuracy in weight, but it was the best I could do under the circumstances.
Opinions?

Picture is larger than the actual ball.