[Glow in the Dark Beads] Glow letter beads glow in the dark please expose them to sunlight or light for a while before use. The stronger the ultraviolet, the brighter they glow in the dark. Compared with normal beads, wearing these glowing ultraviolet letter beads jewelry be more attractive. [Package Include] You get 1000pcs glow alphabet beads, size is about 4x7mm and the bead aperture is about 1.5mm. Various colorful letters and sufficient quantity can meet your different decoration and DIY craft needs. You can DIY these letter beads for your friends to make and meaningful friendship bracelets. [Premium Quality] Glow in the dark letter beads are made of quality acrylic material, smooth , uniform size, eye-catching color, clear letters, and , which is the for making jewelry handicrafts. [Widely Application] UV letter beads are suitable for all kinds of jewelry making, such as bracelets, necklaces, earrings, anklets, key chains, eyeglass chains and other beautiful handicrafts. You can also use these glowing beads on Christmas parties, Halloween parties, birthday parties and other parties, enjoying the cheerful atmosphere due to the colorful beads. [ for Kids] Glow round letter beads are perfect for making bracelets with family or friends, enjoying the fun of DIY, but also the for children, which improve their color perception, hands-on ability, concentration and imagination.