Make something different from tinny change with those small stones. Make surprise for someone in a special day. Product Description: * Color: Mix color by white, blue, yellow, green. * Material: Photo luminescent pigment + resin. * Weight: 360g/box * Quantity: About 100pcs. * Size: About 20*30*10mm/pcs. The advantages of SpringSmart Luminous pebbles * High luminance: our stones contain more luminous powder, so it shining better and longer time. * 4 Color mix: there are 4 different bright color mix,looks very beautiful even without glowing. * Bigger size: our stones are bigger and heavy comepared with some low price one. Tips: Please soak the stones in water about 2 days before putting into fish tank. Warning: Please keep away from children less 12. Q & A: 1.Q: How these stones glow? A: Just put the stones under sunlight about 20-30 minutes, try to make each piece can absort sunlight. Then the stones will glow about 2-3 hours in the dark. These stones can also absorb lamp light and glow if you put them inside home. 2.Q: Why the stones can not glow at night after whole day exposing under sunlight? A: As the stones glowing time is only about 2-3 hours, the light changes from bright to weak. So, it is better to see at the begining of night. And, if there is light in garden, it will makes the stones looks not so shining. 3.Q: How long these stones can be used? A: The life lime for this stones can reach to 15 years. 4.Q: Are these stones can glow only one time? A: All these stones can absorb light and glow repeatly automatic.The life time is up to 15 years. 5.Q: Can the stones go down the fish tank? A: Yes. 6.Q: Do the stones have harm to fish or some other living things in fish tank? A: These stones are made of resin which is the non-toxic material.
Trustpilot
2 weeks ago
1 day ago
