Lighting Creates An Elegant Glow for Weddings, Receptions, and Special Events. Add These Dream Orb Lights From The David Tutera™ Illusion Collection To Tables, Centerpieces, Gardenscapes, and More To Add A Warm Glow To Your Event. Each Light Is Battery Operated and Lasts for Up To 20 Hours, Batteries Included. One-Time Use. Lights Measure 3/4 Inch In Diameter. 12 Lights Per Package.