Features: brand new and high quality 3-D Visual Effect: The 3D cube lamp with colorful lighting, reflect the double transparent glass light,and come into a magical 3-d visual effect and lighting, specially design and energy saving power input with soft light source, suitable for your modern house decoration. Exquisite Technology Cube Lamp: The LED Cube lamp is designed with 3D exquisite technology, simulated & restore the magic cube's appearance, vivid displaying 3D for image inside the lamp, magical design well accompany you to kill the long and tedious night. Mood Lighting: Offer with 2 size available for choose, you can select the preference size as you would like, the light flash colorful light, help to build a warm and romantic atmosphere as your mood lighting. Selected Material: Made of qualified acrylic material, 3D cutting as well as wear-resistant, the heavy duty material ensure durable performance for long for time use approx 50000 hours durable life. Wide Range Application: The cube LED lamp with wide range application for various circumstance, best decorative and lighting for your bedroom, living room, bed side, bar, pubs,coffee shop, the best table mood lamp for room decoration. Package Includes: 1 x LED Lamp Specifications: Product Dimension: Small Size 15cm/5.91 inch, Large size 22cm/8.66 inch Material: Acrylic Net Weight: S size 1000g/2.2 lbs, L size 1500g/3.3 lbs Style Option: A(Small Size)/B(Large Size) Input Voltage: 5V, USB powered Average Durable Life: approx. 50000 hours note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.