Protoceratops Cast Tooth Infant Double-wall vacuum insulation keeps drinks

Double-wall vacuum insulation keeps drinks hot or cold for hours

experiment with magnets

Ankylosaurus

Its deliberately distressed design adds a touch of retro flair

Protoceratops Cast Tooth Infant Double-wall vacuum insulation keeps drinksProtoceratops was a small 6 foot (2m) long dinosaur that would have weighed up to 400 pounds (200kg) when fully grown. This frilled dinosaur lacked horns, but is related to the more famous Triceratops, Styracosaurus and Monoclonius from similar times in North America. It is believed that this animal's skull was the basis of the griffin myth from ancient times. This cast of a Mongolian Protoceratopsian tooth measures 3 inches long. This is a cast of