This Avantco 19386395 left glass panel is a direct replacement for the one that came on your Avantco black bakery display cases. It provides clear visibility of the inside of the cabinet to help your products look their best and keeps cold air inside. It also protects the case's contents from outside contaminants. Broken glass on your unit is unsafe for food storage, so be sure to fix it promptly. It's compatible with Avantco BCFD series black bakery display cases.