A:
You take a tape measure start at 1inch & bend the tape measure until it complete the oval & that gives you the size. Now the weight on the other hand. Is get a scale & rest the cork on it, & theirs your easy way telling the weight to.
Get a digital scale, that you use for baking cookies & breads & things. Set it to ounces.& theirs the weight of the cork without being unsure. Hope this helps
Mark