1.10 piece set of man-made pebbles (different shape)

2.Line a walkway， edge a flower bed or fill a planter with these unique Stone pebbles

3.After being exposed to daylight， these pebbles glow (sky blue) in the dark

4.Glow lasts approximately two to three hours after full sun exposure

5.Pebbles are about the size of cooked lima beans

6.Material:Photoluminescent pigment + resin

7.Package:1*bag (include 10 different pebbles)

The colorful pebbles atones are suitable for walkway decor or fish tank