Tizo Caveman Bone Resin Horn Picture Frame 4 x 6 Inch, MPN: W776BK46. Tizo picture frames are all true sizes which means they fit the picture as their sizes, also all Tizo Sterling and silver-plated picture frames have an extra layer of lacquer coat to prevent them from tarnishing, Tizo wooden picture frames are all hand-made in Italy made of the highest quality materials available today. All Tizo faux leather trays, games and gift are guaranteed to last a long time and bring joy to your everyday life with loved ones.