Color as shown Size: 3 x 14 x 17 cm Weight: 180 g High Quality: Made of high quality long afterglow rare earth luminous powder and polystyrene resin non-mineral products. Fine workmanship ensures a smooth surface with no sharp edges Durable: No electricity required and durable in less sunlight. These glowing garden stones absorb sunlight during the day and glow at night, glowing for up to 2-8 hours after normal exposure to daylight. Multiple Colors: Vibrant colors, each pack of stones gives you a feast of colorful light. The dark adds a whimsical ambience to your garden. Darkness and can be used for more than 15 years. Wide application: These glowing pebbles are ideal for aquarium pebbles, glowing pebble aquariums, Ponds, gardens, waterscapes, landscape decoration, garden plant pot, lighting