[Super Bright Mini LED] The wine bottle lamp is made of copper wire with 20 luminous mini , clear and super bright. [Perfect size, super easy to use] The cork lamp is very suitable for wine bottles. Compared with the size, the length is easier to fit into the bottle. [High-quality long-lasting batteries] Each wine lamp is pre-installed with 3 high-quality batteries, which can be continuously lit for 48 hours, and even can rest for a long time. If you need to replace the battery, you need to buy a mini screwdriver to install the battery. [Safety of use] Powered by an low-voltage LR44 mercury-free battery (installed), with low heat generation and no risk, you can contact and place it anywhere anytime. [Universal] It is packed in a bottle to produce different lighting effects. It can also be used as a fairy tale lamp for handicrafts, weddings, Halloween, Christmas, family holiday table decorations. Colour: Warm White Light Material: ABS Size: 2M Package Contents: 10 x Cork (including electronics) Only the above package content, other products are not included. Note: Light 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.