Features: Our reflective bands is essential for being see in low light. If you’re out walking or running at night or in low light then our reflective armbands can help you be see much easier. Size: about 37.5x3cm/14.76x1.18in, easy to carry. The reflective band can be attached easily and they is great for many occasions, increase safety in dark. Our reflective bands doesn’t interfere with your movement when running, walking, cycling, dog walking and exercising in low light. Specifications: Component: PVC Size: about 37.5x3cm/14.76x1.18'' Color: 5 Kind Optional Package Includes: 1 Pc Reflective Armband note: Please allow 1-3cm errors due to manual measurement. Due to difference betweeen different monitors,the picture may not reflect the actual color the item.