A magician pulls a yellow rubber band and tears off a part of it, forming a small circular rubber band. The remaining yellow rubber band looks like a cookie with a bite taken out of it, creating a crescent-shaped rubber band. Everything can be examined! Then, the magician takes out a red rubber band, retrieves the yellow mini circular yellow rubber band from the audience, and drops it onto the red rubber band. The yellow and red rubber bands fuse together, forming a complete two-colored rubber band.

You can also perform the crescent rubber band effect separately after other rubber band magic tricks. Jokingly say to the audience, "I originally wanted to give you a whole rubber band as a souvenir, but maybe you think it's too valuable. How about I just give you a part of it instead?" Then, tear off a mini rubber band from the yellow rubber band and give it to the audience.

• Everything can be examined.
• Easy to do.
• The dual-colored rubber band is made using a special mold, not by adhesive bonding.

• 4 crescent-shaped rubber bands.
• 4 red-yellow double colors rubber bands.
• 12 mini yellow rubber
• 1 bonus gimmicked rubber band
• 1 rubber band holder (This can make it easier to get specific rubber bands out of your pocket.)
• Instruction (online)