The twists are seven small wooden sculptures made from cylinders drilled out of larger wooden blocks. The largest one was Timborara wood, 2.5" tall and 2.5" in diameter. The three Cherry wood pieces were almost 3" tall and 1.5" in diameter. The three Cocobolo wood pieces are two different sizes, one is 2" tall and 1.75" in diameter, the other two are approximately 1.5" tall and about .75" in diameter.
Rights belong to Alex Feingold.