I bought this paperweight on Ebay because I liked it, and am now trying to find out where, and by whom, it was made. It has a faded sticker on the base showing sun rays around a tree, and the words Sigris Natura. It is large and heavy and has a diameter of approx. 3.25 ins (8 cm) and stands approx. 4 ins (10 cm) tall. There are large, elongated bubbles inside, each bubble reflecting all the other bubbles in a very attractive way. They spring from a pinkish, sparkly bed. The base is flat and smooth. Any help gratefully received. KM.