Product parameters: Type of light source LED Number of light sources 20 Power supply mode: button battery Color: warm white Scope of delivery: 12 * LED bottle light corks Product A new way to recycle bottles with romance 20 Super Bright Leds Bulbs on a 2M long and thin copper wire Low heat emission and the environmentally friendly design couldcreate romantic, peaceful and warm atmosphere Easy to handle The copper wire bulbs are flexible, easy to attach or shape, updated version, no screwdriver required, just as you imagine Mood lights Made from high quality copper wire and these Battery Powered Wine Bottle Lights can be easily made to any DIY shape you like Suitable party, wedding, barbecue, Halloween, Christmas, square, garden, indoor and outdoor decoration, etc It is also a good gift for your children, friends and families Please remove the insulating film first before use