Don't throw away those old boxes and paper bags! With the aid of this book you can turn them into some great firecrackers, cherry bombs, thunderbolts, and other salutes.
Instructions for mixing powder, making cases from scrap cardboard and all other steps are clearly explained and illustrated with numerous photos. A must for every pyrotechnic library.
5 1/2" x 8 1/2". Softcover. 44pgs