Eight independent chrome rings are magically chained together and unchained again, right in front of the audience's eyes!
 
• The rings are 7mm thick (0.27 inches)
•  With excellent audio effects when dropped into one another.
• Comes supplied in a solid colorful box.
 
Note: the set consists of a chain of 3, a chain of 2, two single rings  and the key. The diameter of the section of the rings is about 7 mm.