The light could glow in the dark for more than 10-12 hours after absorbing the sunlight for 10 ~ 20min.
High brightness, long life time expectancy.
Water, acid and alkali resistant, antioxidant.
It could be used over and over again.
Environmental friendly material: no radiation, non-toxic.
High strength material.
One side of each stone is flat, for easy decoration.
Pebble style, perfect for decoration.
Applications: fish tank, pebble road, wall, vase, flower pot, swimming pool and where ever you could think about.
Colors in the dark: blue and green
Colors under light: white and yellow
Average diameter of pebble stone: 3cm/1.2inches
Package weight: 110g/3.9oz
Package size: 13 * 10 * 1cm (5.1 * 3.9 * 0.4inches)
1 * a pack of luminous pebble stone (about 10 pieces)