First series of 1296 CryptoBalls-NFT, hand-generated, one of a kind including 36 super rare balls and 360 rare.
Cryptoballs were born help the world to create balls for people who haven’t got them! By purchasing the collectible NFT on ethereum you will also receive the copy to “send” on polygon. MrBalls can help you send the balls to the chosen one, send a digital or physical copy to people who need balls!

More information on the website: https://www.cryptoballsnft.com/