•Skullkracker uses ordinary bills. No glue, cutting, or double-stick tape required
•Skullkracker does NOT use a thumbtip
•Skullkracker can be done with ALL United States currency
•Skullkracker can be done with EUROS and most foreign currency
•Skullkracker can be done with different SIZED currency
•Skullkracker can be done with different COLOR currency
•Skullkracker can be used to change a check into currency
•Skullkracker can be used close-up, parlor or stage