~1 inch long Please note the only material available for wholesale purchase is BLOODSTONE currently. Bloodstone is Green and Red. EACH CRYSTAL IS UNIQUE, please expect some variation from the photos shown. Disclaimer: Be gentle with your new keychain - they are made of 100% crystal! DON’T add them to a set of keys where they will consistently bang against other metal keys/keychains - this could cause the crystal phallus to break OR break off the keychain! We are not responsible for refunding or replacing keychains that are broken.