Coloring was once reserved for children, but lately, the endeavor has found a different demographic. What started as a niche hobby has slowly turned into an international trend, as adult coloring books are flying off the shelves all around…
Coloring was once reserved for children, but lately, the endeavor has found a different demographic. What started as a niche hobby has slowly turned into an international trend, as adult coloring books are flying off the shelves all around…