UK Edition. Relieve stress with these 30 Abstract and Geometric Designs For Relaxation. Test your colours on the Colour Test page. Each design has been printed one-sided in order to prevent bleed-through. Features: 15 Abstract designs, 15 Geometric designs, artwork with thick lines, varying levels of detail. Suggestions: Place a sheet of paper between the colouring pages, experiment with different colour schemes, colour and frame your favourite pages. Happy Colouring!