100x Mix Colour Pebbles Stone Glow Dark Home Garden Walkway Aquarium Fish Tank

• 100% brand new and high quality.
• 100pcs in 1 bag of man-made pebbles.
• Suitable for the fish tank, pebble road, garden walkway, wall, vase, flower pot, swimming pool etc.
• Material: Photoluminescent pigment + resin.
• Size: 2cm-3cm(approx).
• Colour/Style: Mix-colour.
• Quantity:100 pcs/bag.
• After being exposed to strong daylight with a half-hour, these pebbles can be lighted within 2-3 hours in the dark.

Note:

• Please absorb the visible light for 15-30 mintues before first-time use of this product (Please don't absorb the visible light more than 30 mintues), then stones can glow in completely dark place for more than 10 hours.
• Please note that if stones absorb the visible light more than 10 hours (will be bright in the first 5mins, and will still emit light but dim out for the remaining time), they will only glow 5-6 mintues in the dark place.
• After the first-time use, the stones will absorb the visible light everyday in the daytime and glow in completely dark place.

Package Includes: 100pcs Man-Made Pebbles.