Proof of Keys Bitcoin Winter Knit Beanie
Every year on January 3rd, Bitcoiners celebrate the annual Proof of Keys event which was created to encourage individuals and businesses to take control of their Bitcoin keys and to not keep them on third party custodian platforms such as exchanges. The Proof of Keys event takes after the manta, not your keys not your coins. Don't brave the elements proper headwear. Good for winter, spring or fall, this winter knit beanie is your chilly weather go-to cap!
.: 100% Acrylic wool
.: One size fits all
.: Multiple color variations available
.: Unisex style
Estimated delivery if you order now is between and .