Effect: 4 Blue cards change into 4 Red cards... One by one in full view! Back Twist is easy to perform... If you can turn a card face up, you can perform Back Twist! 3 different handlings are explained on the DVD. You will learn the Easy Handling ( no sleights), the standard handling, and the "advanced" handling. You'll get the DVD and Special USPC Cards cards you need to be able to perform this amazing effect... Note that the Easy handling is also described in the flyer inside the DVD. Very Visual and Easy to Perform. Super Fast Reset. Includes Gimmicked cards, instructional DVD and 4-page booklet.