Elastic Compression Arm Warmers Female Men Slimming Calories Arm Sleeves Support Elbow Sock Massager Arm Wraps Solid Two Colors

Material: nylon, color: black, skin color, weight: 30g / pair Product size: About 23cm in length, 18cm in upper circumference and 15cm in lower circumference 1.100% brand new high-quality, comfortable high elastic fabric. 2. Huge arm compression force: made of high-quality nylon and spandex, it helps to increase the calories burned by the arm. It is also suitable for wearing under to cover the arm tattoo. 3. The sock mouth is not tight, comfortable and firm. 4. Arm comfort design, ergonomics covers the arm, gives the arm a slim appearance and brings you a comfortable experience. 5. The recommended frequency of use is 4 ~ 6 hours per day; Please do not use it before going to bed.