Vintage 9 x 7.5 Handmade Aquarium Art Glass Fish Centerpiece. It’s to heavy to be a paperweight… It’s a Pre-owned piece. It’s a difficult piece to make. It has layers of work. It weighs – 11 pounds. It does not have a sticker or a stamp. A lot of people on here claim these as Murano pieces, but I don’t believe that because It should be polished on the base amongst other signs if you do the research. I believe this is from someone else. It’s a one of piece by someone who definitely knows glass work.