Mesmerize your eyes and your hands with the original wooden Jacob's Ladder.
Simply hold the colourful top block by the edges to produce the totally fascinating cascading action. Each time you move the block 180° a cascade of apparently moving blocks will flip to the bottom. Made of colourful, durable wood with a fabric ribbon, the movements are visually mesmerizing. A great sensory gift that performs tricks and optical illusions with every turn of your hand.