Glow Stones, Glowing in The Dark Pebbles 150pcs for Walkways, Window, Yard Grass

🧿Quantity: 150 pcs of glowing stones, The dimension of each luminous pebbles is 0.8"-1.2". 🧿Eco-Friendly Material: the glow pebbles are made from Polystyrene (PS), non-toxic & tasteless, non-radioactive. 🧿Glowing Time: Glow lasts approximately two to three hours in the dark after full sun exposure 🧿Multifunctional Glowing Stone: ideal decor for waterscapes, landscape decoration, potted plants, edge a flower bed, fish tank, lighting a walkway or driveway, gardens, crafts, aquariums, etc. Make your garden or yard to look different from your neighbors at night with glowing stones! Product features: - Line a walkway, edge a flower bed, decor garden or fish tank with these unique pebbles. - After absorbing light, the pebble will glow brighter within 2-3 hours, and then the brightness will decay quickly. - Pebbles can absorb light repeatedly, and their life expectancy lasts up to 15 years.Specifications: Material: Photoluminescent pigment +Polystyrene Color: Blue Size: 0.8"-1.2"(approx) Package includes: - 150 × Pebbles Stone(Blue)Notice: make sure stones absorbed enough light before glow. WARNING: Keep away from children for chocking hazard.