Easy to Use: These glow-in-the-dark rocks are simple to place and require no special installation. Scatter them in your desired location and watch them glow. They can be reused multiple times, a sustainable, cost-effective solution for decoration. Pack: This set includes 300 pieces of glow-in-the-dark rocks, providing excellent for large-scale decoration projects. This bulk pack ensures you have enough stones for vibrant, long-lasting effects. Long-Lasting Glow: Designed to glow for hours after being exposed to light, these glowing stones extended throughout the night. The energy-efficient resin ensures that they'll continue to shine brightly for a long time. Versatile Use: Whether you're looking to enhance your aquarium, add ambiance to your garden, or bring a touch of mystery to a bonsai display, these 0.87-inch stones endless decorative possibilities. Ideal for DIY projects and creative displays. Non-Toxic and Safe: Crafted from non-toxic, eco-friendly resin, these glow rocks are safe for both aquatic life and the environment. They won't harm plants, animals, or fish, making them perfect for gardens and aquariums.