Feature:1. COMFORTABLE TO WEAR: The soft material and the unique technology of seamless knitting make the compression sleeves highly elastic and provide comfort to the user.2. COMPRESSION ACTION: Compression arm sleeves provide compression action for the arm, maximum pressure action at the wrist.3. LIGHTWEIGHT AND COMFORTABLE: It is lightweight, soft, comfortable, skin friendly and lasting for a long time.4. FLEXIBLE: Highly elastic fabric ensure you experience stability and convenience in your daily activities such as work, sleep, exercise, and more.5. BREATHABLE: The arm sleeve is breathable, keep the arm dry throughout the day, wearing will not feel stuffy.Specification:Item Type: Compression Arm SleevesMaterial: Polyurethane Cotton.Package List:1 x Compression Arm SleevesNote:All data are measured manually, and there are certain errors in the measurement results.