[Super Bright Mini LED] The wine lamp is made of copper wire with 20 luminous mini LEDs, clear and super bright. [Perfect Size, Super Easy to Use] The cork lamp is suitable for wine bottles. Due to its size, the length easily fits into most bottles. [High-Quality Long-Lasting Batteries] Each wine lamp comes with 3 high-quality batteries installed, providing up to 48 hours of continuous light. The battery compartment requires a mini screwdriver for replacement. [Safety of Use] Powered by low-voltage LR44 mercury-free batteries (installed), the lamp produces minimal heat and is safe to handle and place anywhere. [Universal Use] Ideal for creating different lighting effects. Can be used as a decorative fairy light for crafts, weddings, Christmas, and holiday table decorations. Color: Warm White Light Material: ABS Size: 2M Package Contents: 10 x Cork Lamps (including electronics) Note: Lighting and display differences may cause the item color to appear slightly different from the actual product. Measurement error allowance is +/- 1-3 cm.