Magic at the speed of sight! What is invisible to your audience, even under close inspection, is clearly visible to you from across the room! It’s a powerful card marking fluid. Use Juice for Black Decks with ALL black playing cards, including reverse and combination decks. Demonstrate your psychic powers and perform awesome card magic! • New formula works in seconds! • Perform gambling demonstrations! • Create your own marked deck designs! • Doesn’t require goggles, glasses, or contacts! Make your mark! Your designs are easier to remember than pre-marked cards. Simply apply juice to the back of a playing card and wipe away the excess to etch your own custom design! Here’s how it works: Juice for Black Decks features an exclusive coat-eating chemical that instantly removes the card’s finish, providing direct contact to the paper. The result is a huge, easy to read mark that’s invisible to the audience! Includes instructions and two ounces of juice in a convenient leak-proof bottle. Juice is a substitute for many tricks requiring a key card, marked card, or memorized deck system! What’s the difference between a Juice Deck and a Marked Deck? Both are “marked” cards, but instead of a solid mark or design flaw, juiced cards contain huge markings that are only a shade or two darker than the card’s back color.