Quantity: 200 pcs/ 0.2lbs of decorative glowing pebbles, The dimension of each decorative stones is 0.35"-0.51''.
Eco-Friendly Material: the luminous rocks are made from Polystyrene (PS), non-toxic & tasteless, non-radioactive. Fine workmanship and polish so there is no sharp edge, will not cause harm to people or pets.
Glowing Time: Glow lasts approximately two to three hours in the dark after full sun exposure.
Multifunctional Glowing Stone: ideal for fish tank gravel decorations, pond decorations, yard decorations, halloween outdoor walkway driveway decorations, yard gravel, aquarium gravel, luminous rocks, etc.
[NOTICE]---Prohibit children from playing, Keep away from children for chocking hazard.
