[ 3 Pack Halloween String Lights ] Come with 3 pack each 10 Ft 20 LED Halloween string lights, 30 Ft 60 LED in total. Made of PVC and electronic component materials, easy to fold and store, reused for next year. [ 3 In 1 Elements & Lighting Colors ] Each Halloween string lights has 3 elements and lighting colors, Orange, Purple and white. Creating a spooky and scary atmosphere. [ Battery Powered & Durable Materials ] The Halloween lights require 3AA batteries (not included).It easy to move and decorate indoors and outdoors.The LED lights are low voltage, not easy to heat up and safe to use. [ Halloween Decor ] The LED lights is waterproof, but the battery box is not, suitable for indoor and covered outdoor Halloween decorations, fence, front door, fireplace, courtyard, small tree, window, bedroom, wall, porch, and so on. [ Excellent after-sales service ] We offer you 30 days no-hassle-return policy and technical after-sales service.