Details & DescriptionUniversal Size Replacement for Solar Lanterns: This solar light replacement top is compatible with most outdoor solar lanterns, effectively restoring your lighting fixtures to normal use. Featuring a top diameter of 3.35 inches and a bottom diameter of 2.87 inches, it fits lantern openings ranging from 2.87 to 3.35 inches. Kindly measure your lantern size before purchase to guarantee a perfect fit. Realistic Flickering Flame for Decorative Lighting : Exclusively designed for hot air balloon solar lanterns, it boasts a vivid dancing flame effect that simulates real flames, paired with warm yellow light to craft a cozy and inviting ambiance. Ideal for gardens, patios, pathways, yards and poolside, it elevates the decorative appeal of your outdoor relaxation spaces. Waterproof Construction for Outdoor Durability : Adorned with upgraded waterproof coating and a protective LED cover, this replacement top performs steadily in rainy weather, suitable for long-term outdoor application. Avoid prolonged submersion in water to maintain product service life, perfect for garden, camping and pathway lighting scenarios. Efficient Solar Powered & Safe Operation : Equipped with high-efficiency solar panels, it absorbs solar energy during the day and auto-illuminates at dusk. Requiring 6-8 hours of full charging, it delivers over 8 hours of continuous lighting. Built-in 400mAh/1.2V NI-MH AA battery, the low-voltage LED generates no heat, energy-saving and safe for daily use. Remember to set the switch to ON when charging. Tool-Free Effortless Installation : No tools or skills needed for installation. Simply remove the damaged old top, insert the new replacement top into the lantern hole, and turn on the switch. The unit will automatically light up at dusk and power off at dawn, quickly revamping your solar lanterns