Standard Features· Double Tempered Glass With Argon Gas(Cooler)· Triple Tempered Glass With Argon Gas(Freezer)· Heated Glass and Frame Technology· Aluminum Alloy Profile Door Frame· Exclusive Design Hinge System· Hold- Open and Door Stop· Magnetic Door Gasket Seal· T-8 Led Lighting· Easy ConnectOptional Features· Frame Color: Black , Silver· Handle: Slim Handle or Full Length Handle· Reversible Door Swing· Cylinder Lock Add-On· Customized Logo· Temp Sensor for Energy Saving