Add a little sparkle to your Christmas DIY decorations with these LED bottle cork lights. They are elegant & flexible copper LED lights which will fit most of the bottles. Discreet turn on/off switch is located at the back of the "cork" for most realistic display. There are 20 LED lights across 2m copper wire making it an elegant & dainty decoration addition to your home. Requires 3x LR44 batteries (not included).