Description: Enhanced Sensing Range: This wrist strap is designed to extend the sensing distance of your reaction training lights up to 1 meter, allowing for more dynamic and versatile training sessionsVersatile Training Applications: Suitable for a wide range of training methods, this accessory is great for athletes, fitness enthusiasts, and anyone looking to improve their reaction times and agilityReflective Design: The reflective material on the wrist strap ensures visibility in various lighting conditions, enhancing security and effectiveness during your workoutsComfortable Fit: Made with quality nylon materials, this wrist strap offers a comfortable fit that stays secure during training activitiesTraining Accessory: Elevate your reaction light training experience with this accessory that complements your existing equipment for improved performance and results Specification: Material: Nylon Size Chart: 28cmx4.8cm/11.02inchx1.89inch Package Includes: 1 Reaction Training Light Wrist Strap(NOT Include Reaction Training Light)