photo luminescent breakstone

photoluminescent/luminescent/luminous/glow/glow in the dark/night glow breakstone Anew decorative product which can absorb the visible light for 10-20 minutes, then glow in the dark for above8 hours with yellow green or blue-green color,M.O.Q.:500kgs Payment terms: L/C at sight or T/T Stock Q'ty: 5MTs For the characteristics of non-radioactive,non-toxic and environmental-protective, they are widely used in footpaths, gardens,driveways, swimming poor, putting in the aquarium or inlay into the scenery wall are all good idea.We also get reply from our customers who used them into fish tank, the glow effect makes big surprise for both fish and people who enjoy the view. pls contact us freely to get more information or any query when you want to make an order.