Vintage Art glass "Snowflake" series by Dalian Glass Co. circa 1960s

Vantage Art Glass circa 1960s "Snowflake" series by Dalian Glass Company, a multi layered glass with white inclusions and air bubbles to create a snowflake effect. These are considered collectible and can be valuable. Each vase has a unique design. This vase has the red, yellow, blue, black, grey & green swirl colours. Inspired by mid-century Italian glass.