Ebliiny Stones That Glow in The Dark | Outdoor DecorationEbliiny Stones That Glow in The Dark Outdoor Decoration COLOR : Pink 150 Pebbles Stone(Pink) Easy to use] The pebbles laying on the edge of the walkway or flower beds, or use it for decorative vases, fish tanks, aquarium landscaping, gardening decoration, swimming pool decoration, bar decoration; villa gardening potting, parks and so on. [The principle of light] Glow lasts approximately two to three hours in the dark after full sun exposure warning.