♥7 LIGHTING MODES:The new design, 7 lighting modes,steady on,steady on,slow fade,alternate flash/slow,alternate flash/fast,slo glo,combination.The second to seventh modes are 6H ON 18H OFF (AUTO). ♥A NEW WAY TO RECYCLE BOTTLES WITH POPULAR ROMANTIC:10 Super Bright Led Bulbs on a 40 Inches Long and Thin Copper Wire. Most Popular Warm White Create a Romantic Atmosphere, Ideal for Table, Room, Patio, Wedding, Party, Christmas, New Year and other Festival Decoration. ♥Easy TO USE&UNIVERSAL CORK SHAPE : Pull Out the Insulation Strip, Put the Light Strings into Bottles, and Switch the Button to Turn on/off the Light.The Size Fits Most Bottles. Cork Diameter: 0.65 Inch to 0.9 Inch, Fit Most Wine Bottles, Whiskey Bottles, Beer Bottles and Other Bottles. ♥SAFE BATTERY OPERATED: The 10 Led Lights Will Use Double Time Than 20 Led, While They Have the Same Effect.Powered by 3 LR44 Batteries, It Can Provide Up to 48 Hours of Light by Three New Batteries. A very Good Deal. Best Power-Saving String Lights Will Give You a Fascinate in New Lights World. ♥What You Get: 12 pack cork lights with 7 modes and 1 screwdriver.