Night Illumination - This brilliant blue radiant stone has 200, which can be illuminated at night after exposure to sunlight or incandescent light (at least 2-4 hours). Luminescent Decoration- The mesmerizing luminous pebbles in the dark and they come together will be more shining, a special enough decoration to catch passers-by's attention, moreover ideal for creating the romantic atmosphere in various festivals. Material Safety- Made from the high quality resin, eco-friendly, without any radioactivity and non-toxic, harmless to human body, Can be used for a long time. furthermore low light storage conditions, long lasting brightness. Widely Used- Indoor and outdoor pebble decoration, perfect for decorating garden, fish tank, yard, plants potted, aquariums, swimming pool, DIY crafts and other landscapes, they can also be used for marking paths or as a border (recommend several packs for large areas). Stone Bright Multicolored - Glow up stones with bright and vibrant colors, perfect for decorating a child's window sill. each resin stone gives you a feast of colored light in the dark, adding a dreamlike ambiance to your decor. Features: Made of premium resin, fine workmanship gives you a smooth surface with no sharp edges. No electricity or electricity needed for these doves to glow, eco-friendly environmental and practical. Specifications: Material: Made of high quality resin Color: Green Package: 200 x light pebbles Recommendation: 1. Absorbs visible light for some time during the day. 2. Recommend multiple packs for larger areas. 3. Please keep away from children under three years old for chocking hazard.