GeniusCells Glow in The Dark Stones for Concrete 2.1LB Glow Rocks | Glow Pebbles Garden Rock Lawn Yard Walkways
- 【Best Decorating Landscape】 What a surprise gift! Please thinking it why yours glow rocks doesn't work in your garden, Please radiate them with light again if they are not bright enough, Only time will tell how long they last but my initial assessment is extremely positive. Specific circumstances can have different effects, so its very important to use them properly..
- 【HOW to USE?】 These stones can't grow by themself, Please radiate them with light again if they are not bright enough. They can absorb any light at arounding, please radiate them with light after dark ( 2~30 minutes), glow time over 6 hours or more (Shorter than Blue Stones, but brighter)..
- 【UNIQUE SCENERY】 Decoration for garden patio lawn, edge a flower bed, lighting a pathway or driveway, gardens, crafts, aquariums, school, park, etc..
- 【100%SAFETY】 Our glow rocks is also known as artificial luminous gravel, is the use of rare earth elements activated alkaline earth aluminate, silicate and other high-tech self-luminous products. Its luminosity and duration are 30 ~ 50 times that of traditional ZnS luminous material, and can be recycled indefinitely, no radioactivity, non-toxic and harmless to human body..
- 【100% MONEY BACK GUARANTEE】 If you're not 100% happy with the glo....