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Two charming optical toys, the Colour Wheel and also Colour Squares. The Colour Wheel is 12cm in diameter, and consists of three colour filters, each of which has a spiral design of holes cut into it. The three filters can be rotated independently, giving an unlimited variety of effects. There is a small rubber suction pad in the centre, which means you can attach the Colour Wheel to a window pane. A charming toy, that also can be used to show how colours combine. In addition, the Colour Squares toy consists of six colour filters, again with a small rubber suction pad in the middle, allowing the toy to attach to a window.Rotating the square filters gives an infinite combination of colours and effects. maximum diamater is 13cm when opened.You get one of each toy.Ask a question about: Colour Wheel and Colour SquaresPeople who bought this item also bought:
