More info I AM A PRINCESS, MY FATHER IS THE KING OF KINGS! Slap Bracelets (sometimes referred to as Slap Wraps) are just plain FUN! These wristbands will automatically wrap around your wrist after you slap them against it (not too hard!). Slap bracelets are very popular with kids making them the perfect fundraising product for schools and terrific giveaways at parties and events.