These adjustable elastic straps are Suit for a wide range of uses, from organizing cables to securing pant legs during cycling. The hook and loop closure system allows for quick adjustments, making a comfortable fit. Their Sturdy construction makes them suitable for both indoor and outdoor activities, providing convenience and reliability. Features -Color:Black -Material:Synthetic material -Size:50.00X5.00X0.50cm/19.65X1.97X0.20in -DIY fit: easily adjustable to fit different arm sizes, making your gear remains secure and stable during any activity -Comfortable elasticity: made from elastic material that offers a comfortable and fit, reducing discomfort from longterm wear -Versatile application: suitable for various binding needs beyond just arm use, enhancing convenience and practicality in daily life -Sturdy hook and loop: features hook and loop fasteners to securely hold items, preventing accidental drops during sports or outdoor activities -Sturdy and maintainable: built to withstand frequent use and easy to clean, maintaining a appearance for both daily and use Package list: 18 x strap