Unique Art 21-inch Tall Blue Lapis Ocean Table Top Gemstone World Globe with Silver Tripod andCanada Divided Province Stone & USA State Stone Globe Diameter 13 inches or 330mm the original and only brand with Canada divided province stones pure Zinic metal core with Silver coating, all best stones, no cheap marbles extra shin surface with protection coating (only with Unique Art Brand) Buy authentic. gemstone globes are made different. amazon and Unique Art4you (with twin lion logo) are the only authorized sellers for unique art since 1996 (twin lions)brand gemstone globes. all other sellers selling under this globe are not authentic products