The package includes 2pieces: 2 x Black wristband. Material and size: made of 80% cotton, 12% spandex and 8% nylon; Beautiful and professional design: The sweat band bracelet adopts fashionable and professional, while maintaining a moderate level of professionalism in your appearance. Extremely comfortable to wear: The bracelet set is a vertical lightweight sports item, suitable for gym, basketball, tennis, training, running, walking, yoga, cycling, badminton, baseball, tennis and any other sports exercises,which provides maximum comfort and maintains its shape for longer wearing time. Sweat-absorbing protection: The elastic and comfortable made of high-grade sweat-absorbing materials can absorb and protect your skin. This set of bracelets is breathable and protects your eyes from sweat. It is a non-slip and deodorant cotton that allows you to easily maintain an elegant style, so you dont have to worry about it