Pair your sexy school girl costume with the study buddy college flask for a funny Halloween costume accessory. The unique accessory includes a black and white, hard cover notebook with "how to excel in college" printed on the front. When open, a silver flask is revealed nestled into the book's blank pages, which can be turned for a realistic look. The book is secured shut with a black, elastic strap and measures 6" tall and 4" wide. Finish off a long night of studying with a little nightcap when you add this cool flask accessory to our sexy school girl costumes!