Features: Glows beads craft with mixed materials emits vibranting light up to 8 hours, creating luminous bracelet for low light environment. Featuring 12mm/14mm mixed beads with edges, this stretch bracelet ensures ergonomic fit for all day comfort without skin irritation. Designs for fashionable individuals and trendsetters seek unique glowing jewelry that symbolizes long time use through its 33 bead configuration. Enhances nighttime visibility during outdoor activity, evening parties, or casual office wear while adding elegant charm to any outfit. Versatile unisex accessory easily pairs with casual or formal attire, offering multiple styling addition as standalone pieces or layer with other bracelets. Specifications: Materials: Mixed Type: As Picture Show, Two Type to Choose Size: 1.4cm/0.55inch, 1.2cm/0.47inch Package Includes: 1pc Bead Bracelet note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.