QTTLLI 10Pcs 1.7" Large Glow Pebbles Glow in The Dark Decorative Stones Rocks for Garden Path Walkway Yard Fish Tank, Purple

• Material: Polystyrene and Resin. Ecofriendly and environmental friendly, no harm to people, fish, birds and plants.
• Requires no electricity or batteries, these glow stones pebbles absorb sunlight during the daytime and glowing 3-8 hours during the night.
• Pack of 10 pieces Large size glow pebbles, color purple. Irregular shape, each piece size approx.4.5cm/1.7".
• Fancy decor indoor and outdoor. You can scatter these glow pebbles on your back yard pathway, swimming pool, walkway, patio. Suitable for gardening, sprinkled them on your flower bed, the plants will looks great. Also a good idea for fish tank or potted plants decoration.
• Nature daytime sunlight or bright light charge. Please do not STACK these pebbles when charging, open the package and put them in flat. 4-6 hours direct sunlight is perfect, immediate use will present the best performance, NO need to charge all day long, as the pebbles could dissipate during the daytime while charging as well. If the glowing becomes dim, charge again.

4.5cm large glow pebbles