Novelty Lights, Inc. C9-7-BL Outdoor Patio Party Christmas Replacement Bulbs, Blue, 25 Pack
25 Pack of Blue TraditionalC9 Transparent Christmas Lights have a bright andvibrantcoloring that will provide years of use for your Christmas light display. These 7-watt, 130-volt bulbs with intermediate base will shine for 3000 hours andhave nickle-coated basesto prevent corrosion.These BlueC9replacement lamps can be used inside or out to decorate rooflines, patios, and walkways.Intermediate base (E17) 3" tall and 1 1/4" wide. Use with our Green or White wire 25' or 100' C9 stringers (sold separately). Also, works great with our C9 1,000' commercial bulk reels (sold separately).