4 Color Blind Refill

Need more cards for your shows? This refill pack gets you 100 more performances.

Guillaume Bienne's color-matching trick is such a hit, performers started asking for refills. These business cards work exactly like your original set, so you can keep performing without stopping to remake props.

What you get: 100 specially prepared business cards that work with your existing routine. Same quality, same method, same reactions from your audience.

Important: You need the original "4 Color Blind" trick to use these cards. This refill doesn't include instructions or video tutorials—just the materials for repeat performances.

Perfect for working magicians who perform this effect regularly. Stock up once, perform for months.