I have to say for a highly visual cap restore this one is the final one you will ever need. Instructions on the DVD very clear to understand. Materials you will need to make your gimmicks can be found anywhere I made one for every type of bottle and all of it came from my local Wallgreens. What I was impressed with most is Mr Griffin teaches you how to make not only a stage version but a slight of hand version on that off chance you wish to perform and are caught with out a jacket. I do many many effects all using Coke bottles so this one is right up my alley. Easy to make, easy to perform and best of all you can make as many gimmicks as you can think of. Get it you wont regret it at all.