No markings but the quality and style of Murano. The fish are very detailed orange, white and black beauties.
Murano Style Art Glass Triangle Fish Aquarium Paperweight
Vintage Murano Style Art Glass Paperweight - Egg Multi-Color Controlled Bubbles
Vintage MURANO STYLE ART GLASS PAPERWEIGHT Trapped Control Bubbles Clear Color
VINTAGE Murano Style Art Glass Paperweight multicolor Trumpet Flowers 2"
Vintage Retro Large Murano Style Art Glass Large Red Apple Paperweight 3.5 inch
Hand Blown Murano Style Art Glass Onion Skin Swirl Paperweight
