Product Feature
- Meterial: 65% Copper, 20% Nylon, 15% Spandex, top fabric that great effect in breathability, antibiosis & sweat absorbing.
- Four-way stretch material provides unparalleled mobility.
- Three dimensional knitting design to apply Graduate & Optimum Compression on Knee Joint without restraining your movement.
- Easily fit under a long sleeve, sweatshirt, or jacket. Making it that much more convenient.

Benefits
- Ergonomic design means these compression sleeves are widely applicable and can be used in Workout activities such as Baseball, Tennis, Weightlifting and other Fitness Activities.
- Weightlifters or fitness conscious who indulge in intensive workouts.
- Significant pain relief from a variety of ailments including Tennis & Golf Elbow, tendonitis, joint inflammation, swelling, and other Elbow pain.
- Allows full range of motion plus comfortable enough for all-day elbow support.

Item Size
- Please measure around your arm 2.8"/7cm vertically above the center of your elbow.
- Small: up to 9"-13.5"(24cm-34cm)
- Medium: up to 10.2"-14"(26cm-36cm)
- Large: up to 11"-15"(28cm-38cm)
- If you are between measurements, for a comfortable fit, order a size up,for a tighter fit, order a size down.

Product Instruction
- Please consult doctor if there is any discomfortable and doubt.
- Simply place these knee sleeve in with your normal laundry. Wash and dry with your clothes every few days to keep them fresh and long-lasting.