Thanks for the directions for loading up pics. Found this cat iron ball the other day and i have looked at the specs for canister shots and that is the closest it relates by measurements. It is 2.21-2.24 diameter (inches) and i vould not get an acurate weight. Somewhere between 1.3-1.6 lbs. I did not see a visual mold seam but it does have a flat spot about size of a dime. Any help would be appreciated