Feature: 1. Use spiral pressure to help shape your arm, tighten your arm muscles, and outline a perfect arm curve. 2. Unique compression knitting design, effectively stimulate the arms, good for arm slimming. 3. The added germanium, titanium and silver will slowly heat up fat and help slim your arms. 4. Adopts high quality fabric, soft and skin‑friendly, safe and breathable, comfortable to wear. 5. Exquisite workmanship, easy to clean and dry. Light weight, easy to wear, suitable for different occasion. Specification: Condition: 100% Brand New Item Type: Arm Shaping Sleeve Material: Nylon+Polyurethane+Germanium+Titanium+Silver Product Size: Arm Circumference: Approx. 22 - 35cm / 8.7 - 13.8in Function: It can strengthen the effect of assisting slim arms, and keep warm, bid farewell to arm fat.. Package List: 2 x Arm Shaping Sleeve Note: 1. Please use neutral detergent, hand wash with the reverse side facing out, and the water temperature should be below 40℃. Do not use bleach.2. Dry in the shade.3. Please use low temperature when using iron.4. Note that this product contains special metal trace elements. In the case of repeated washing and drying, the elements will be lost and the effect will be weakened.5. It is recommended to replace new products within 5‑6 months.6. Please stop wearing if you have skin discomfort.7. Be careful when putting on and taking off. Please don't scratch the fabric with your nails. Excessive stretching may damage it.8. Due to the structure of the product, there will be a special strong pressure braided thread end on the inside of the product, but it will not spread out.9. If you feel uncomfortable, allergic, or painful, please stop using it immediately.10. When it is too tight or needs to be worn for a long time, it can be put on and taken off moderately.