1. Art No: QJ-020 2. Material: Metal mailbox, iron plastic spraying. 3. Mailbox size: W385*H340*D165 (mm) 4. Net weight: 11.2kg/CTN, gross weight: 15kg/CTN, 4pieces/CTN 5. Composition: 2LEDlights, 1 1.2V 600mA AA battery. 6. Colour: Various colour spraying on the surface. 7. Function: Use for European home. The sunshine time is 8 hours, night shine time for 15-20 hours. (It should be installed sunlight perpendicular incidence place).