1. Made of high-quality materials, durable. Perfect workmanship and simple design make it more unique. Square: 10 x 10 x 2.5 cm. Round: 7 x 2 cm.2. Each lamp holder has 7 LED lamp beads. This lamp holder is used in conjunction with an acrylic lamp panel to display warm light. The LED display provides exquisite lighting decoration for your favorite acrylic panel. It will make your DIY acrylic board more beautiful at night.3. Easy to use: Equipped with a cable with an on or off switch, allowing you to control it very conveniently. Via USB connection or 4.5 V AC adapter, cable with on or off switch.4. Used to display crystal, glass, acrylic, crystal items, jewelry, paperweight, resin items and other items.Due to different production batches, there are certain errors, which do not affect the use of functionscolor:Wood colorMaterial:BeechPackage Contents:1 x round LED light display base1 x square LED light display baseOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.