This Kurt Adler UL 10-light C7 iron cage light set adds a modern DIY inspired look to your home and holiday décor. Each C7 bulb in this set adds a traditional look to an otherwise modern design. Pre-lit with 10 clear incandescent bulbs 30-inch black lead wire and 12-inch light spacing Cage measures 4.25-inches tall Includes 4 spare bulbs and 1 spare fuse End to end connector For indoor use only Item size: 12-feet long Number of Lights Per String: 10 Included: 1 Replacement Bulb(s) Light Functions: Constant Light Spacing: 12 Inch Light Bulb Type: Incandescent Power Source: Plug-In Use: Indoor Light Bulb Color: Clear Measurements: 138 Depth/Inches, 2.63 Width/Inches, 5 Height/Inches Lead Cord Length: 30 Inch Weight (lb.): 1.5 Lb Care: Wipe Clean Certifications And Listings: Ul Listed Country of Origin: Imported