GLOWING STONES - 100 PCS GREEN Luminous stones are made of a special material that absorbs light during the day and glows at night. Their edges are delicately polished, making them safe and risky. Non-poisonous and tasteless , so we can successfully put them in the aquarium. The possibilities of use are endless, they will be used in the garden, along the path, around flowers, in a pot with flowers, in a vase. They can also be built into the pavement or other ground. Stones should be exposed to UV rays in full sun or under a lamp for exposure. The lighting time will be adequate to the exposure time , in line with the phenomenon of fluorescence. The set contains 100 pieces, in order to create colorful compositions, it is enough to purchase several sets. Decorate your garden! THEY DO NOT REQUIRE ELECTRICITY - the stones absorb light during the day and glow in the evening. Thanks to the fluorescent properties, the pebbles reveal a beautiful glow that gives an amazing impression. The lighting time will be adequate to the exposure time , in line with the phenomenon of fluorescence. The stones are resistant to weather conditions. DECORATION - the possibilities of use are endless, e.g. in the garden, along the path, around the flowers, in a pot with flowers, in a vase. They can also be built into the pavement or other ground. They are completely safe and we can also put them in the aquarium. SAFE - the stones are made of long-life material. Their edges are delicately polished, making them safe and risky. Non-poisonous and tasteless , so we can successfully put them in the aquarium. 100 PCS - the set contains as many as 100 pieces of green pebbles. SPECIFICATION A color: green stone diameter: 2-3cm set weight: 210g INCLUDED 100pcs pebbles