The C.O.C puzzle includes three pieces, two identical pieces shaped like the letter C and a third piece that locks the puzzle in the shape of the letter O.The three pieces perfectly integrated together, so there are two objectives to achieve:1. To separate the pieces (take the puzzle apart)2. Put it back together into its original shape. NOTE: The puzzle will be shipped either assembled or disassembled.

The C.O.C puzzle includes three pieces, two identical pieces shaped like the letter C and a third piece that locks the puzzle in the shape of the letter O.The three pieces perfectly integrated together, so there are two objectives to achieve:1. To separate the pieces (take the puzzle apart)2. Put it back together into its original shape. NOTE: The puzzle will be shipped either assembled or disassembled.