This is the Elinchrom Pyrex Dome for Flash Head Clear [EL24925] The Elinchrom Pyrex Dome for Flash Head Clear (24925) is a clear heat resistant glass dome which protects the flash tube from damage during setup or transport of any Elinchrom flash head. Features: Specification: Also available: Elinchrom Pyrex Dome for Flash Head Clear (24925) Elinchrom Pyrex Dome for Flash Head HMI (24929) Elinchrom Pyrex Dome for Flash Head Matt (24926) Elinchrom Pyrex Dome for Flash Head Yellow (24927) ...Contact us if you need more help.