Gravel Garden Outdoor Aquarium Resin (Blue) Light Stone for Driveways, Roads

material: The outdoor garden gravel is made of resin, non-toxic, odorless, not easy to fade and does not contain any radioactive substances. Each stone has a concentration that glows in the dark, absorbs light and glows repeatedly Luminous design: Gravel resin absorbs and stores the energy of the sun or light, then releases the energy stored in a dark environment, showing a luminous phenomenon that lasts 3-6 hours, and then gradually diminishes. Luminous stone can absorb light repeatedly and keep shining Strong decorative effect: The luminous stone aquarium decoration can be used as an outdoor decoration, as a light path in front of the house or as a sparkling garden. Luminous stone creates a unique bright visual effect in the dark, making your home romantic and unique. Luminous stones can also be filled in clear bottles as desk decorations Safe and durable: The outdoor gravel garden decoration is made of non-toxic and environmentally friendly materials, ensuring the safety of human contact and suitable for home and public places. Luminous granular sand can continuously absorb light sources and release light energy, can maintain the luminous effect for a long time and is easy to clean and durable Applicable occasions: The luminous decorative stone is very suitable for indoor and outdoor decoration, adding luster and charm to your decoration, providing a different visual enjoyment. It can be used in aquariums, fish tanks, vases, miniature fairy gardens, potted plants, yards, gardening, garden paths, sidewalks or walkways, etc