1.The willow vine Halloween lights can be easliy to bent in various shapes & don't worry about damage when bending, so you can make your own DIY designs, like twig garlands to decorate them on walls, table, party, corners, tabletops, fireplaces, mantles, doorsteps, etc. The battery box & Halloween LED lights are all waterproof for indoor & outdoor use.2.Touch this key to start the light, the willow vine Halloween lights automatically turn on the timing mode. It will 6 hours on and then turn off automatically, power back on 18 hours later. Every time you press the Turn on key, it jumps to the next light mode and re-times the light for 6 hours. The next time you turn on, the light will work in that mode, no need to reset.3. 8 Functions include combination, in wave, sequential, slow glow, chasing/flash, slow fade, twinkle/flash & steady on. Every different flickering light will always give you a different feeling. Battery box are in the same black color, easy to hide.4.6FT Halloween twig vine lights with 54 LED purple high brightness light, including 18 bat lights and 36 LEDs. 18 large branches forked into 54 small branches. Powered by 3AA batteries (not included) to decorate anywhere.5.Willow vine lights for Indoor do not come with brackets or items to adhere to the wall. We recommend you use nails, suction cups, scotch tape, etc. to hang on the wall.