UHMei 200Pcs 4 Colors Decorative Glowing Pebble Stones, Spring Smart Glow in the Dark Rocks for Garden, Yard, Fish Tank, Fish Bowl, Vase, Party, Handmade Crafts Decoration (Green)

Description

4 Colors: white,yellow, blue and green. Their glow effect is of fluorescent color. Our glowing principle is of physical reaction, do not need any power or battery, but the pebbles need enough sun exposure, after absorbing ultraviolet light then they can shine in the dark. Comes with a high quality velvet bag for your convenient storage. Our glowing principle is of physical reaction, very safe, and you do not worry about any radiation. When you use them, please expose them in the sun in advance, and after absorbing ultraviolet light, they will glow at night. And our pebbles are reusable with repeated absorbing light and glowing in the dark. Their service life is up to 15 years. This super-value pack will meet your various needs. Add to cart now!