VERY LIMITED TP GLOW IN THE DARK EDITION GUITAR PICKS and THANK YOU card w REAL AUTOGRAPH! These are really cool! The PICKS really glow in the dark!see photo! This could be made into a great necklace charm which will GLOW in the club! WE ARE EVEN INCLUDING A FREE SONG DOWNLOAD of "SUMMER NIGHTS" w purchase! Fans can choose to pay extra with the proceeds benefiting a local NO Kill Animal Shelter. :)