waterproof, twinkle , PVC material or Rubber material supper bright ,end to end connector waterproof IP44 led string light/christmas string lights/ string lights1, 10M with 100leds, 14M with 140leds, 14.4M with 144leds2,with the CE & ROHS certificate.3,PVC material+copper wire, with black, white, green and transparent color cable for your choice.4,extremly make the goods accord to the ISO9001, ...