Mural by Matera x Four Hands Penumbra III WallpaperPrice Match Request Find this item cheaper? Send a screenshot and link to info@paynesgray. com. Designed by abstract artist Matera, this mural makes a statement and is meant to fill an entire wall. The abstract artist paints these conversation starters outdoors exclusively, her works reflecting elements of the changing weather. Digitally printed on lightly textured DreamScape Terralon, a contract grade and full bath safe material. Printed on demand in