This solid double sided waterproof illuminated Lightbox is ideal for outside use. The sign is bright and can be seen from both directions and it is made from a strong and durable aluminum frame, two acrylic display panels and led light. It is also bright and cost effective and easily mounted onto the wall. Specification & Technical Information: Item diameter: 20in (50cm) Item depth (thickness): 13cm Bracket length: 14cm Weight: 3KG - Easy to Install Lighting source: LED. Lifetime: 50000 hours Item material: Silver colour frame & brackets. Vacuum formed acrylic panels. Note: We Only Provide LED Double Sided Round Light Boxes, Graphics NOT INCLUDED Package List: 1 LED Double Sided Round Light Box 1 Power Cord