Product Description
A set of 50 of the most amazing optical illusions ever created. Each card has a mind-boggling illusion on one side and an explanation of how it works on the other. Includes a “revealer” card to help check colours and take measurements to show that seeing really is believing.
- Age 6+
- Box of cards
- Extent: 50 cards
- Dimensions: 154 x 98mm
- Author/Editor Sam Taplin
