100PCS Super Bright Luminous Rain Stone High Bright Luminous Pebble Fish Tank Luminous Decoration Home Decoration Home Decoration Gorgeous gemstone, elegant surface: smooth, polished, easy to clean. Be sure to rinse 3-4 times before decorating the project, but wash thoroughly Long lasting without fading. This decorative light jewel is made of resin, non-toxic, odorless, non-radiating and will not cause harm to people, fish, birds and plants. It is used for fish tank, fish tank, path, yard decoration fish tank decoration. colored gemstones add extra beauty: flower pots, fish tanks, sidewalks, walkways , streams, ponds, water gardens, bare ground or around swimming pools. No electricity is required for pebble lighting. This shiny gem is durable and weather resistant. The product absorbs sunlight during the day and glows all night. Intensity 2-3 hours after full day sun exposure. Perfect decoration process: fish tank, rose garden, plant, fairy pot, glass container, bamboo plant and