These are real pieces of Sumatran Amber (~20 million years old)!
Amber is nature's time machine. In a laboratory, scientists can measure the ancient atmospheric content from trapped bubbles and sometimes even isolate the type of ecosystem and season by the plants, animals insects, pollen and spores trapped within.
The largest piece of amber measures ~1.5" long.
Price is for the whole set of damaged specimens and they can be shipped worldwide.