Description
- Safe and Durable: Glow in the dark stones are made of natural resin, glowing rocks are artificial rocks, non-toxic, non- radioactive and odorless. Glow in the dark rocks do no harm to people, glow rocks outdoor garden can be very safe for children to play. No Electricity Required: These glowing rocks absorb and store energy from sunlight and other light sources, light up in dark environments. For Indoor usage, you needn't to take the glow rocks out to absorb sunlight. They can absorb the lamplight from eletric light indoor. Wide Range Use: Glow in the dark pebbles can be used for garden rocks landscaping, yard decor, backyard walkway, pathway or driveway, garden decor, lawn, fish tank, acquarium, swimming pool, pond, bar indoor & outdoor grave decoration with these glowing rocks. Glow in the dark gravel can be used for art & crafting, DIY gift decorations. Easy to use: Keep the glow in the dark garden pebbles absorbing enough sunlight or artificial light at least for 1 hour, and pave glow rocks anywhere you like. The glow pebbles will give off shining and glow brightly in the dark for 3-5 hours, but as the sun sets slowly, the glow rocks begin to release its light source and become darker and darker. Principle of luminescence: After being excited by sunlight, light and other visible light, luminous products absorb and store energy and naturally emit light in dark environment. So the luminescence time is related to the irradiation time. (the longer the exposure time, the longer the luminescence time and the higher the brightness)
These glow in the dark fish tank decoration rocks absorb and store energy from sunlight or other light sources then light up in dark environments for 3-6hrs then gradually dim away. Please radiate them with light again if they are not bright enough.Perfect for outdoor and indoor decorations! These glow in the dark pebbles add a night feature to your garden, pond and kid's room. Premium glow in the dark rocks. 100% safe, non toxic, non, radioactive, odorless.Specifications:Material: ResinQuantity: 300 PCSColor: MulticolorSize: 2.2 cm Pack Includes:300 × Glow Rock1 × Storage BoxTips:They are luminous, not battery powered or plugged in, so they are not as bright as electric lights.If you don't give them sunlight after receiving the luminous stones, their luminous intensity will be very weak or will not shine!If you want to get a strong luminous performance, please allow them to fully absorb sunlight in the sun, and observe the luminous effect in a very dark environment.Small parts, children should use them under adult's, supervision and be careful of choking hazards.Due to the difference between different monitors, the picture may not reflect the actual color of the item. If your have any product issues, please do not hesitate to contact us. We within 24h online answer to your any questions.
