50-Light Incandescent Commercial Grade Miniature Light Set. Designed for indoor or outdoor use. Green wire with 5.5" lead, 5.5" spacing and 5.5" tail with end to end connector. Sold by the case; 24 sets per case. Case dimensions: 16 x 10.5 x 8.7. 17.592 lbs. Sets come in poly bag with Bethlehem Lights header card.