Specification: Material:Iron. Style:Retro. Battery:3 x AA batteries required (not included). Type: A: warm white . B: four-color (Red + Green + Warm + White + Blue). Size: Square Size: 12x12x19.5CM (4.7x4.7x7.7in) Round Size: 12.5x12.5x17.5CM (4.9x4.9x6.9in). Features: 1. Cage metal frame in black color, creates an aura of old world charm - Adds a gorgeous touch to any space with the graceful marriage of beauty & practicality. 2. Eye-catching prop for tables, bars, patios, porches; fabulous indoor & outdoor decor day & night. 3. The sturdy base makes it ideal for your desktop or tabletop, or used as a hanging lamp with hemp rope. The lamp can be used as a night light, bedside light, reading light, bedside table lamp, coffee table light, corner table lamp, mood light, you will never be disappointed. 4. Powered by 3 x AAA batteries (Not Included). Simply place the decorative lamp where you like and turn it on. Hang it without worrying about unsightly cords, and rely on it during power outages. Or Powered by USB (Optional). 5. Edsion bulb with fairy lights combines a beautiful warm light with an exceptionally long lifetime. Provide energy saving while enhancing your home atmosphere. Package included: 1 x Cage Light (Battery Powered). 1 x Cage Light (USB Powered). 1 x USB Cable.