This 1,000-piece puzzle from Flow pairs a mindful activity with beautiful art and an inspiring quote. The exclusive illustration by Dutch artist Valesca van Waveren is inspired by Henry David Thoreau's words 'All good things are wild and free,' from Walking. With 1,000 full-color interlocking pieces and an included art print, the finished puzzle measures 26 3/8 by 18 7/8 inches - a relaxing project for adults and families.