Reflective armband with bracelet. The reflective armband does not emit light and only provides a reflective effect when illuminated by an external light source. Specifications: Material: High-quality polyester + strong reflective coating Color: Green, orange, rose red, blue, green parallel bars (available as shown) Weight: 15 g Single bar: Band width: 4 cm / 1.6 inch, total length: 35 cm / 13.8 inch, reflective strip width: 1.5 cm / 0.6 inch (adjustable) Double bars: Band width: 5 cm / 2 inch, total length: 38 cm / 15 inch, reflective strip width: 1 cm / 0.4 inch (adjustable) Features: Available in multiple colors for personal choice. Highly reflective material enhances visibility for safer outdoor activities. Adjustable elasticity ensures a secure and comfortable fit. Hook and loop closure for easy wearing and removal. Flexible design allows for personalized adjustment. Bright colors with excellent visibility at night. Breathable construction suitable for running and cycling. Enhances safety during nighttime exercise. Package Included: 1 x Safety armband Notes: 1. Due to differences in monitor displays or lighting during photography, actual color may vary slightly from the image. The style is identical to that shown in the pictures. 2. Please allow 1–3 cm variation due to manual measurement. Thank you for your understanding.