100g Amersumer Fluorescent luminous luminescent Sand Glow In The Dark For Walkway Yard DIY Fish Tank Decorations Gravel Stones.(Blue)

Package Included:100g luminescent Sand
Color:Blue
Material:Sand

Features:
Can be placed in water, no harm to fish and water
After absorbing light, the pebble will glow brighter within 2-3 hours, and then the brightness will decay quickly.
Luminescent Sand can absorb light repeatedly, and their life expectancy lasts up to 15 years.

NOTE: As the luminescent Sand can glow only for 2-3 hours, so please check the glowing effect within 2-3 hours after leaving the light source.
NOTICE?
Please be sure to purchase this product from the “Amersumer” seller, We do not sell wholesale so there should be NO other sellers, to avoid any problems with your product and to ensure both your safety and satisfaction.
We make every effort to provide quality services. Please contact our customer service if there’s any question. Not satisfied? Please don’t worry, return of goods is 100% guaranteed.

• The glow rock is exposed longer during the day, it will glow persistent longer in dark.
• Place stones and they will glow amazing after absorbing enough sunlight. Last for 2-3 hours at night after normal daylight exposure, requires no electricity and no power.
• They are only decorations, less than the brightness of the lighting?Placed in the darker place will be more bright ? decorative sidewalks, flower beds and fish tank.
• Ideal decoration for waterscape, landscape, potted plant. Lighting a pathway, driveway, flower bed, fish tank aquarium or garden.
• Outdoor Decor Stones are pretty easy to use, just need to put them at any place you like.