FOR ORDERS OVER 49€ WE OFFER YOU FREE SHIPPING.The Mindwaves Calming Coloring series is presented by the famous Australian neuroscientist Dr. Stan Rodski and is based on his extensive research.
These books help you harness the power of science to find your inner peace.
As the brain engages in the focused and repetitive (yet so enjoyable!) activity of coloring, the feel-good neurotransmitter dopamine will be released.
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