More to explore:
Bottle cap magnets! Bottle cap, scrapbook paper, magnet, & glue!
Custom Bottle Cap Slate Coasters by @ScatteredTreasures Etsy
bottlecaps into coasters
bottle caps keychain
Deschutes Brewery Beer Bottle Cap Earrings. #DeschutesBeer
Bottle cap coasters - a different take on the reusing bottle cap idea
Necklace bottle caps!