Wildergorn Color in Posters - Tower Mine - GIANT coloring poster 27" x 40" Escape to the stress free world of Wildergorn! A grand adventure for intrepid adult colorers and boundlessly patient children! For ages 10 to 210. Personally signed by the artist, Jamie Courtier, and including a panel for your signature, your poster will become your own unique work of art! Printed on high quality 170 gsm acid free cartridge paper; suitable for felt-tip pens, gel pens, brush pens, colored inks, watercolors, colored pencils - we recommend Prismacolor and Stabilo 68 pens. A beautiful creative gift: Carefully rolled and tied with ribbon and packed into a handsome presentation tube, every poster is despatched from the UK inside a tough, outer protective mailing tube to ensure safe transit.