About the product
- Changes color immediately when exposed to sunlight, even on cloudy and rainy days, The more UV ray, the darker it will be
- 7 Assorted Colors: Rose, Orange, Yellow, Fuchsia, Blue, Indigo, Violet.Please pay attention that the yellow color is quite similar to orange color, please distinguish them under strong sunshine
- Size: 8mm in diameter, 6mm in high, 3mm hole in the middle; Quantity: approximately 1000 pieces
- Fun for jewelry making, and great for teaching UV awareness
- Ideal for kids arts and crafts; fun for jewelry making, spell out a message on a necklace or bracelet
