ZERNBER Wool Dryer Balls L 6-Pack,Dryer Balls Laundry Reusable Reduce Clothing Wrinkles

How many times can they be reused and then discarded?

it says online they are organic but when I received them , it didn t say organic anywhere on the package or storage bag. Are they organic?

Do these catch hair and lint? Are they noisy?

what are the size of the balls? xl for most balls are 3.5in. I assume XXL means 4 inches or more, but no specifics. listed