Unusual Vintage Slag Glass Frit Koi Fish Art Glass Paperweight Block

Rough Dimensions: 4-3/8" long, 3-1/8" wide, and 1" thick

Makers Mark: Unsigned

Condition:  Excellent with a few rough patches that occurred during production. Please see photos and let us know if you need any additional assistance. 

An unusual piece consisting of several layers with the bottom layer being a green wispy rectangle of stained glass. There is a bottom layer of black frit acting as shadows for the fish in the layer above. The smaller koi is orange and white and the larger fish is orange and black.