These decorative icicle light sets create a stunning animated snowfall effect, perfect for lighting up the inside or outside your home during the festive season. Usually displayed externally on the guttering of houses, you can transform your home into a glittering winter wonderland!With 720 blue & white LEDs spaced 6cm apart the LED lights provide consistent and uniform brightness at all angles. An in-built speed controller means youre able to adjust the rate of the snowfall effect, from a light dusting to a blizzard, allowing you to take full control of your lighting display. The long-life energy efficient blue & white LEDs are fitted with concave heads for consistent and uniform brightness at all angles and with a discreet white cable will blend seamlessly in with your guttering or fascia. The drop lengths run in a sequence of 16cm, 40cm and 64cm, then back to 16cm.The built in auto timer function with memory chip means that these lights will illuminate for 8 hours before automatically switch themselves off, then after 16 hours turn back on at the same time on the same setting as the previous day.The lights are constructed from a corrosion-resistant copper wire core, which means they will last year-after-year. The total length of the fairy lights is 27.8-metres. The string lights measure 17.8m in length with 10 metres between the plug and the first light.