Trace Eye-D F1 Fentanyl Detection Wipes provide a fast, straightforward way to screen surfaces for the presence of fentanyl - helping support safer decisions in high-risk environments. Designed for quick checks, these wipes deliver an immediate visual read without complicated tools or multi-step processes. A positive result turns pink/magenta, while a negative result shows no color change. Keep them in vehicles, kits, evidence rooms, intake areas, or supply cabinets so screening tools are always within reach. This 10-count pack is a practical option for routine readiness and easy replenishment. Built for the real-world demands faced by law enforcement, public health, and emergency workers.