Holiday Wonderland 50lt faceted C9 multi Pro-series lights,continuous-on technology,twin power technology and weather resistant interior pin insulation technology.Connect up to 60 sets end to end,8in spacing,4in lead/end plug,32.66ft lighted length,33.33ft total length. Indoor and outdoor use.15 year warranty. Retail box 7.75 in. L x 3 in. W x 9.75 in. H. Master pack 16, master dimensions 16.45 in. L x 25.25in. W x 10.55 in. H.