8 Piece, LED Long/Short Snow Cicle Master Set, Inlcudes 8 Poly Carbonate Tubes, 4 Tubes Measuring 19.75" With 36 Cool White LED Lights & 4 Tubes Measuring 11.8" With 20 Cool White LED Lights, 5' Lead Cord With UL Listed Adapter Plug, 18" Spacing Between Tubes & 9" End Connector Cord, 10.5' Lighted Length, 16.25' Total Length, Connect Up To 6 Sets.