1,The reflective leg band made by PVC reflective material . 2,With all ... colors. Product Description:1,The FYZ-041 elastic reflective leg band made by reflective PVC material with fleece backing and ... foil inside.2,It can be crossed on your arm ,leg ,your bag or bicycle etc., can be reflective at ... night .3, The leg band has kinds of use, perfect for jogging, walking or ...