Plastic and Styrofoam!!
I ordered this online because it was not available in store (paying $10 for shipping, by the way, which I was not thrilled about) expecting it to be glass and hollow inside so that I could fill it with solar lights to light up in my yard at night. However, when it came, it was not glass, but plastic, and it was filled solid with styrofoam!!! You could even see the white styrofoam through some of the colors in the globe. Needless to say I took it straight to the store for a refund; however, lost the $10 in shipping (again, not happy).