Afterburner Glow Tag Brand new, unused. Purchased from COUNTYCOMM®, an American company that sells MARATAC and other products. *5% OFF for bulk purchases. No price reduction for single items. This tag can store light from various sources such as sunlight and smartphone lights. By attaching it to keyrings or zippers, you can quickly recognize them even in dark situations. The ring and tag were developed based on requests for gear and zipper attachments from SAR (Search and Rescue) teams. The material is heat-resistant silicone rubber. Compared to commonly available products, it is surprisingly bright, and while most glow-in-the-dark materials have a glow time of around 12 hours, this one can glow for up to 24 hours. It can be used in various everyday situations, such as marking outdoor gear, car keys, bicycles, and bag zippers. ● Size: W2.5cm × D10cm × H0.4cm ● Material: Silicone rubber / Heat-resistant silicone rubber ● Product weight: 14g ● Product heat resistance: 200℃ ● Made in USA MARATAC is a private brand of CountyComm, an American company that designs, manufactures, and sells products to the US government. CountyComm developed its own high-brightness, long-lasting glow-in-the-dark material based on requests from organizations that work in harsh environments for extended periods, such as the US Navy and oil drilling companies, and based on the conditions of "non-electric, reusable, and does not use tritium (radioactive substances)." Almost all items are "MADE IN USA" and are of high quality. Airsoft, military, EDC, equipment, outdoor, MYSTERY RANCH, glow-in-the-dark, keychains, tags, disaster prevention, camping, fishing, hiking