【SUITABLE FOR OUTDOOR AND INDOOR DECORATION】These glowing pebbles can easily add a sunny night scene to any scene. Whether you're lighting a fish tank or lighting an outdoor walkway, they're sure to meet your needs. 【Eco-friendly Material Luminous Pebble】These luminous decorative stones are made of plastic resin and are perfectly suitable for fish, plants. They can be used in any decoration or scene. up with colorful lights at night. Color as shown 【Multiple Scene Applications】These glowing gravels can be used in aquariums, garden lawns, micro landscapes, flower pots, swimming pools,wishing bottles, etc. Size: as pictured after about 30 minutes of direct sunlight. strength will gradually dissipate. Material: Resin 200 Multicolor Glows] These glowing stone pebbles, 200 per bag, glow in the dark for about 3-4 hours 【Magic Colored Pebbles】This magical pebbles will make your home or fish tank unique. After basking in the sun during the day, they absorb and store energy until the walkways come 200 Glowing Stones 【SUITABLE FOR OUTDOOR AND INDOOR DECORATION】These glowing pebbles can easily add a sunny night scene to any scene. Whether you're lighting a fish tank or lighting an outdoor walkway, they're sure to meet your needs. 【Eco-friendly Material Luminous Pebble】These luminous decorative stones are made of plastic resin and are perfectly suitable for fish, plants. They can be used in any decoration or scene. Up with colorful lights at night.