While this top may look deceptively simple, it is anything but, and the Pandora is the most intricate production top ever offered from Billetspin and is one of Rich's most brilliant creations. The name of the top comes from its complex core, and there are 5 pieces intertwined to bring about the mesh of metals that you see, with various colors popping through all over the place from the mixed metals. It's like a wild completed puzzle that also spins PERFECTLY with AWESOME warping effects! Every collection needs one of these! This is also the first time offering of an oversized 5/16" replaceable carbide bearing ball from Billetspin which makes it extra fun to spin (my favorite tops have oversized bearings). These tops are beefy and brilliant. The Pandora tops are 1.37" in diameter at the base.