For children, doing is more meaningful than watching — this children's science popularization DIY resin pigment wind chime set embeds "hands-on creation" and "little scientific facts" into transparent resin. The process where kids mix colors and assemble the wind chime with their own hands is also a science lesson for exploring the mysteries of colors and light and shadow, turning "playing" into the starting point of active learning.

The pigment selected is a combination of "long-lasting luminous pigment + light-sensitive energy-storing material", paired with resin featuring a low thermal conductivity formula: When absorbing light energy during the day, the resin can insulate against external high temperatures, preventing the pigment from failing due to high temperatures; moreover, it remains at room temperature and does not get hot, making it suitable for children to touch at close range.