Solar Stone Beads DIY Charm Smooth Beads Bracelet Necklace Making Descriptions: These solar-powered light-emitting beads absorb and store energy from sunlight and other light sources, glowing in the dark. These glowing pebbles can glow in the dark for 1 to 2 hours after a full day in the sun. These glowing stones are light green during the day, but at night they turn into glowing blue or green or blue Grimm colored stones! If they are not bright enough, radiate them with light again. Glow-in-the-dark stones are made of natural resin, which meets the EU standards for environmental requirements and is safe and colorful for your health and life, non-toxic, non-radioactive and odorless. The stones that glow in the dark are harmless to people. Solar stone beads diameter: 8mm; aperture: 1mm, 30 pieces in a plastic box, the size of each stone ball is average. Stone beads can be used not only to make beaded necklaces, but also earrings, bracelets, yoga bracelets, rings, anklets, ear cuffs, brooches, hair accessories and other jewelry. Besides jewelry, Jemstone stone beads can also be used to create decorative items and accessories such as sun lamps, key chains, bookmarks, zipper pulls, eyeglass chains and cell phone jewelry, DIY gifts, arts and crafts, home and wedding decorations. These are great gifts for men and women. Color: As shown Contains. 25x luminous beads 100% brand new and high quality It can decorate the living room and bedroom, and can also be given to children. It will be the best gift for the holiday. Exquisite gifts, toys and decorations are perfect for your home. Perfect size, adding some color for your household, suitable for house, party ornament Made of high quality synthetic material.