Seed Sun Radar Color Changing Transparent Eraser - Light Green

The seed has been producing high-performance and high-quality plastic erasers for over 50 years, has developed a translucent alternative that lets you see what you are erasing. This eraser is made of a flexible material and special fabric that doesn’t break easily.

When you put the eraser under the sunlight, it will gradually change its color from light green to blue. It will back to its original color around 10s without sunlight.

Size: H 55 × W 20 × D 10mm / 2.2 x 0.8 x 0.5 inches