Diamond Shaped Luminous Stone Fish Tank Aquarium Landscaping Luminous Stone Features: Environmental protection material: Fluorite is made of nonradioactive resin, which is to human body and living environment. Glow-in-the-dark effect: of these gemstones lasts about 5 to 8 hours after exposure to sunlight or light. Unique Stones for Different Decorative Styles: These stones can be used to make a path, aquarium or garden beautiful and romantic. A variety of colors for you to choose: you can give it as a gift to your family, friends and colleagues. Beautiful and durable, can be used for a long time. SMALL AND PORTABLE: You can bring these glow in the dark stones lightness to your campsite for a great night out. Product Description: Description： Material: Acrylic resin Dimensions are as shown. Color: Multicolor Package includes： 200 x Glowing stones Notice : Due to the difference between different monitors or color reflecton in the monitor lighting,background etc, the picture may not reflect the actual color of the item. Please allow 1-5mm error due to manual measurement. For more good-looking and affordable items, please search or click the brand：Poaug Material:Acrylic Resin Assembled Product Dimensions (L x W x H): 3.937 x3.94 x1.18 Inches Contain:200X Stone Glowing Stones,Glow in the Dark Stones,Luminous Stones,Glow Stones for Garden,Phosphorescent Stones,Glow Gravel,Glow Pebbles,Glow in the Dark Rocks,Decorative Glowing Stones,Glow in the Dark Crystals,Glow in the Dark Garden Stones,Glow Pathway Stones,Luminous Gravel,Glow in the Dark Landscaping Stones,Glowing Pebbles for Aquariums,Glow in the Dark Rocks for Gardens,Glowing Stone Decor,Glowing Stones for Outdoor,Glow in the Dark Decorative Stones,Glow in the Dark Stone Chips,Glow in the Dark Decorative Gravel,Glow Stones for Planters,Glow in the Dark Stone Pebbles,Glow in the Dark Resin Stones,Glow in the Dark Stone Set,Garden Glow Stones,Glowing Stones for Terrariums,Glow in the Dark Gravel for Pathways,Luminous Stones for Decor,Glow in the Dark Garden Pebbles,Glowing Stones for Landscaping,Glow in the Dark Stone Mulch,Glowing Stones for Aquarium Decoration,Glow Stones for Flower Beds,Glow in the Dark Stone Accents,Glowing Decorative Stones,Glow Stones for Outdoor Pathways,Glow in the Dark Stone Mulch,Luminous Stones for Gardens,Glowing Stones for Indoor Decor,Glow in the Dark Stone Decoration,Glow in the Dark Garden Pebbles,Luminous Stones for Pathways,Glow Stones for Aquascaping,Glow in the Dark Stone Pack,Glowing Garden Rocks,Glow in the Dark Pebbles for Planters,Decorative Luminous Stones,Glowing Stones for Flower Gardens,Glow in the Dark Pebble Stones,