Adult Coloring Book: Stress Relieving Skull Designs

50 SKULL PATTERNS TO COLOR This adult coloring book has over 50 skull patterns and provides hours of stress relief through creative expression. It features male and female fashion skull models. Designs range in detail and complexity from beginner to expert-level. This 10 years anniversary edition is big, new and expanded. It provides hours and hours of stress relief, mindful calm, and fun, creative expression. Join millions of adults all around the world who are rediscovering the simple relaxation and joy of coloring!