Nails on a chalkboard : with screeching sound!

Brace yourself for one of the shrillest, most annoying sounds in the world with this miniature chalkboard that''s ready to be scratched.- Iconic Sound: Recreate the ear-splitting, hair-raising scratching sound we all dread- Fun Size Terror: Includes a 3 inch replica of a chalkboard and miniature hand- Full-Color Stickers: Includes five stickers to decorate and personalize your chalkboard- Book Included: An illustrated, 32-page book exploring word aversion and why some sounds bother us- Perfect gift: Humorous gag gift, stocking stuffer, or teacher appreciation giftIncludes button cell battery.