Features: This rectangular 3D engraved LED light base offer adjustable multi color lighting with energy efficient LED technology, ideal for enhancing jewelry displays through simple touch control for warm or cool white tones. Crafted from sturdy and lightweight ABS materials, it provides excellent impacts resistance and safety, ensuring efficient performances in various environments. Perfect for jewelry store owners, home decorators, and individuals seeking individualized aesthetics in their display setups. Versatile for use in jewelry showcases, home decoration, office desks, or exhibition event, with convenient USB powered operations suitable with computers or power banks. The detailed 3D engraving creates striking visual depth, adding an artistic charm to elevates any jewelry presentation or gift giving experience. Specifications: Materials: ABS Size:Approx110x67x38mm/4.33x2.64x1.5inches Color:Black/Silver Package Includes: 1Pc Rectangular 3D Internally Carved LED Adjustable Light Lamp Holder note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.