Hero Arts Create Your Dream by Lia Woodblock Stamp A collaboration with artist Lia Griffith Use with any of our inks or coloring mediums Made by hand in our very own family-owned, US-based facilities Our wood stamps use only North American honey white maple wood blocks from FSC-certified, sustainably managed forests and we use only 100% all-natural rubber that comes from sustainably managed forests Our manufacturing facility gets 80% of its energy from the sun