These vibrant UV beads are designed to react to sunlight, changing colors dramatically with exposure to UV rays. Their unique property creates captivating effects that can enhance any DIY project. Made from safe plastic, they are lightweight and easy to work with, making them ideal for jewelry making or fun educational activities for kids. Features -Color:Assorted Color -Material:Plastic -Size:0.80X0.80X0.80cm/0.31X0.31X0.31in -Unique Color Shift: These UV reactive beads transform their hue when exposed to sunlight, providing a visual spectacle on sunny days and even under overcast conditions -Versatile Use: Perfectly suited for creating beautiful necklaces, bracelets, and various other jewelry pieces, allowing for unlimited creativity in crafting -Safe: Constructed from plastic, these beads ensure skin safety while providing durability for long-term use in your projects -User-Friendly Design: The beads feature a generous hole for easy threading, making them accessible for DIY enthusiasts to craft unique gifts for loved ones -Educational Fun: Ideal for teaching children about UV awareness, these beads add an engaging element to parties and learning activities, sparking curiosity and enjoyment Package list: 7000 x UV beads