25/50pcs Garden Glow Stones for Walkways

These stones can't glow by themself. But these pebbles absorb enough sunlight during the day to glow up to 2-3 hours at night or any other dark environment. Please radiate them with light again if they are not bright enough. Quantity: 25/ 50pcs Size: 2-3cm/0.78-1.18inch Color: mix/white/green/yellow/rose red/blue Material: Photoluminescent pigment + resin Usage: Lighting the pathway, driveway, walkway, flower bed, potted plants, or fish tanks. This is the best DIY decoration for vases, fish tanks, aquarium, crafts, swimming pool. Ideal for your garden, patio, lawn, yard. Luminous Stone FAQ: 1. Q: Will the luminous stone not shine, is it invalid? A: The luminous stone is a light-storing product. The principle is that it can emit light by absorbing the light source. Each time the light is emitted is 8-12 hours, during which the first 1-2 hours is the high light period and continues to glow. The received product did not emit light because there was no absorption light source during th