1. Foamed-in-place high density polyurethane insulation. 2. Precision temperature control with digital display. 3. Automatic fan assisted condenser and evaporator. 4. Interior display lights (Blue) 5. Full sliding wooden shelves at your convenience. 6. Automatic to heet for evaporating water condensed. 7. Interior is black inner shell. 8. Exterior is black cold colored steel. 9. Tempered glass door with stainless steel trim 10.Completely sealed, low noise compressor. 11.Security lock and key. Certification: ISO,CE,ROSH,UL,CSA