You will receive a Christmas card as a gift for the Christmas Day! SOLAR GRAY LIGHT: The LED Grave Light is an perfect memory light to personally and respectfully and remember the deceased WEATHERPROOF LED LIGHT: The LED grave candle with sensor is a water-resistant and solar-powered lamp that defies wind and rain EASY TO USE: Turn on grave light and charge the built-in battery with sunlight during the day At dusk, the LED lights up automatically. FRIENDLY: The energy-saving LED imitates a flickering candlelight and excludes the risk of fire and heat and smoke These solar energy flameless LED candles give a natural appearance, and flicker like real wax candles while assuring the safety you desire.Flameless lights are your best choice for home, kitchen, festival decors.This lamp is waterproof so that it can be used outdoor.Safe for children, pets and won't blow out in the wind. 1.Please fully charge the device under sunlight before first use. 2.If there is no enough sunlight, especial in North countries. It may take longer time to fully charge the device.This is very normal for solar products.