Add a fun touch to your Christmas decor with these pickles lights with Santa hats! Features Color cool white / clear-silver wire Bulb size wide angle LED Bulbs have plastic pickle shaped light covers with Santa hats Number of bulbs on string 8 Flashing/blinking lights On, off and music/light switch Musical lights play 8 Christmas favorites Jingle Bells , We Wish You A Merry Christmas , Silent Night , Deck The Halls , Joy To The World , The First Noel , Hark! The Herald Angel Sings! and O Christmas Tree Additional Product Features LED lights use 90% less energy Cool to the touch Approximate spacing between each light 12 Approximate lighted string length 6.6' Approximate total length 8.5' Battery operated lights require 3 batteries included Material s plastic bulbs/wire