100Pcs/Bag Mixed Color Outdoor Luminous Stones Glow In Dark Garden Pebbles Fish Tank Decoration Pebble Rocks Aquarium Decor Description: Luminous Stone design fashionable. Glow time after being exposed 15-20 minutes to sunlight. Fish tank Walkways Decor Driveways Flowers garden or backyard decorations, etc. Specifications: Material:Resin Size: Approx.1.3cmx0.9cm Color: MultiColor,Blue,Light Green,Dark Green,White,Purple,Yellow,Orange Quantity: 100Pcs Package: OPP Bag Package Included: 100 Pcs*Luminous Stones Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you place an order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.