Uncover MORE mystery images hidden in each of the 30 x 30 numbered square grids. "Hidden Hues 2 - Adult Colour by Number Mystery" offers a variety of images of varying complexity - offering a stress relieving experience without overwhelming the mind. Take the thinking out of colouring by using the predefined colour palette - a great way to wind down and embark on a relaxing colouring journey with your favourite colouring tools. You could also use the colour palette as a guide and let your imagination run wild with your own favourite shades. Key features: 50 Hidden images to uncover on 30 x 30 numbered square grids - Variety of images of varying complexity to keep you engaged - Black backgrounds to minimise bleed through - A convenient size of 8.5 x 8.5 inches