Tag parts that can store light from various light sources such as sunlight and smartphone lights. By attaching it to your keychain, bag, bicycle, etc., you can support your activities in the dark. Produced by an American company that has obtained the "CAGE CODE" required for doing business with U.S. government agencies. It was developed as a part that can be attached to gear and zippers in response to requests from SAR (search and rescue teams). It is brighter than regular phosphorescent materials and can emit light for up to 24 hours. Since you can write your name and number with a permanent marker, you can use it in a wide range of situations depending on your ideas. This item is useful in a wide range of situations, from outdoor scenes to daily life.

[Specifications/Details]
・Weight (per piece): Approx. 14g
・Heat-resistant temperature: Approximately 200℃

*Please note that the ink may come off if rubbed due to the silicone material.
*The brighter the light source, the shorter the luminescence time will be.
*If you are concerned about dirt, please use a little neutral detergent and rinse with water.