Tone your arms with our Black/Red Neoprene 2 Pcs Arm Trimmers with Pockets Arm Shaper. Designed to compress and tone your arms as well as improve your posture.
 
Features:
If out of stock, need to customize
Adjustable sticker design, you can adjust the size yourself
Pocket design can apply to a variety of screen mobile phones
Neoprene material for increasing the heat and sweat in your bicep area