... perfect 4.Pass SGS & ROHS Product name: Cycling Bike Safety Bicycle Velcro leg band elastic Bind Pants Black Pants Band Leg ... , 30X500mm, 38X380mm, 38X500mm, 38X660mm, 50X305mm, 50X650mm...etc. Inventory size: 25mm, 38mm, 50mm. We can customize all kinds of color and any ... wrapping around pant legs to keep them from tangling in bicycle chains. Our company has a good commercial reputation, long-standing ...