Alcatraz Penitentiary - 2.604" Showcase Concrete rockinaboxspinosaurus Lava poured from Mount Fuji

Lava poured from Mount Fuji and filled part of ancient Lake Senoumi

Because this bracelet features larger beads we've made two different sizes: 7" (~17

Above: The backside of a Megalodon tooth contrasted with the Medium Otodus

A beautiful ammonite fossil necklace made right here at Mini Museum

Alcatraz Penitentiary - 2.604" Showcase Concrete rockinaboxspinosaurus Lava poured from Mount FujiThis is an authentic piece of concrete from Alcatraz Penitentiary. Yes, an actual piece of The Rock!" This particular specimen measures 2. 604" along the widest point. This specimen, from the famous Alcatraz Island, saw some 1,500 prisoners pass by it during the prison's operation. A certificate of authenticity is included.