Description： Material: Polystyrene resin Dimensions are as shown. Color: Multicolor Package includes： 100 x Small Luminous Stones Notice : Due to the difference between different monitors or color reflecton in the lighting,background etc, the picture may not reflect the actual color of the item. Please allow 1-5mm error due to manual measurement. Cement Molds for Walkways 24"x24 Bag of Rocks for Painting Sand for Potted Large Ceramic Bowl Decorative Outdoor Watering Bulbs for Indoor Sizes Glass for Aquariums Succulent Gritty Mix Live Cactus Potted Small Rocks for Aquarium Mud Kitchen Rocks 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. Luminous Effect: These Crushed Stones Last About 5 To 8 Hours After Being To Sunlight Or Light. Unique Stones For Different Decorating Styles: These Stones Can Be Used To Create Beautiful And Paths, Aquariums Or Gardens. Material: It Is Made Of Non-radioactive Resin, Which Is Good For Human Body And Living Environment. SMALL AND PORTABLE: You Can Bring These Glow-in-the-dark Stones To Your Campsite For A Great Night Out. Glow in The Dark Rocks for Yard Small Colorful Rocks Garden Rocks Landscaping Garden Rocks Big Hexagonal Pendant