The glow stones are environmentally friendly way to light up or decorate! It is great use for decorating yard, garden, fish tank, walkway, potting, aquarium & fish tank and more. Features: Lighting a pathway, driveway, flower bed, fish tank aquarium, or garden, make the places special. Glow in the dark after full sun exposure, can lasts approximately 5 to 8 hours. The stones are all unique and they can be used in different ways according to your imagination. The glow stones are made of resin, non-toxic, non-radioactive material. It can last up to 15 years, not only save energy but also protect our environment. Several colors for your option, you can send it as a gift to your families, friends. Specifications: Material: resin Style: 12 styles (optional) Qty: 100 stones per bag Single stone size: 20~30mm / 0.79~1.18in Package size: 250 * 200 * 40mm / 9.84 * 7.87 * 1.57in Package weight: 220g / 7.76oz Note: The stone cannot glow itself, it will absorb the sunlight at outdoor, and glow at
