Figuras imposibles Anti-stress art-therapy colouring book

• We present you an extraordinary collection of incredible optical illusions, in a book totally different from the others.
• You will have hours of fun thinking about how to colour these bizarre drawings to highlight the optical deception.
• Colouring books are an effective anti-stress therapy: they promote relaxation and meditation, help to combat anxiety, stimulate concentration and creativity, improve precision and coordination.

Language: Spanish

Pages: 127