100 Pcs Luminous Cobblestones Pebbles Stones Garden for Walkways Decorations Aquarium Fish Tank Gravel Decorations Stone Yellow Green and Sky Blue (Sky Blue)

Description

Material: resin luminescent materialColour:Yellow Green /Sky BlueAfter the property: light after the dark from the lightsize: 1.5-3cm or so, the product is irregularUse: fish tank set, decoration, etcThe stronger the intensity of light, placed in the darker placeEnvironmental friendly material: no radiation, non-toxic High brightness, long life time expectancy