Kanawha Glass Amber Crackle Glass Pitcher

Crackle glass, also known as ice glass or fissure glass, is a decorative glass technique where the glass is heated and then rapidly cooled, causing it to fracture. It is then reheated at a lower temperature to seal the fissures, creating a unique, web-like pattern within the glass. This technique was popular in the mid-20th century for creating decorative items like vases, pitchers, and bowls.