12" Round Luminous Wall Clock Glow In The Dark Night Light Silent Quartz Clock

● It shines in a fluorescent way without light, so the product shines at night or in the dark.The duration and brightness of the product are related to the storage of light. ● If you wanna make it brighter at dark, make sure the clock absorb enough light, like light bulb or sunlight (usually 4-8 hours).

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