Set of 12 Mood Light Garden Deco Balls- Battery Operated 3" Floating Color Changing LED Balls for Pools, Ponds & More INCLUDES: 12 Light Up Orbs with LED Lights- Each ball is 3 inches in diameter (about the size of a baseball) BATTERY OPERATED & EASY TO USE: Press the button to choose from 7 steady color settings or a slow transition from color to color VERSATILE: Great for Decorating Pool Parties, Floating in Ponds and Fountains, Lighting Up Gardens and Walkways, Making DIY Centerpieces, Setting Romantic Ambiance for Weddings, Proms & More! PREMIUM QUALITY & SAFE: Waterproof & CPSIA Compliant REUSE FOR ALL OCCASIONS: Batteries are replaceable so led balls can be used time after time