ISBN-13: 9781544138787 / Angielski / Miękka / 2017 / 66 str.
ISBN-13: 9781544138787 / Angielski / Miękka / 2017 / 66 str.
Coloring book for adults to relax and relieve stress. Coloring geometric patterns has been shown to have incredible results in making our days so much better. Go back to your childhood where coloring was fun.