Features: With clear solder point makes this LED Chinese Knot DIY kit perfect for soldering skills effortlessly. High brightness LED beads and fiberglass ensuring displays and long durability for repeated projects. Suitable for electronics hobbyists, STEM students, and educators practical circuit building tools for workshops or classroom demonstrations. Transform space with festive during Chinese New Year celebration or create decorative lighting for year round home displays. Enable creative expansions, allowing users to combine multiple kit into unique LED art installations while honing technical expertise. Specifications: Component:LED light Size:Approx.9.5x7cm/3.74x2.76inch Package Includes: 1 Set LED Chinese Knot Board note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.