Can someone explain what this means. If you click on the home page of the first two thetadrops. You will see the word redeemable. Redeemable for what? Examples direct from the theta drop website.
“Unlock Unforgettable Experiences With These Redeemable NFTs”
“Buy, Sell, And Trade NFTs
All new redeemable and airdrop NFTs from Theta Network”