Reflective armband,can be called reflective arm band,reflective bracelet,or magic arm band,wrist band,with your logo or words Reflective armband1)can ... slap wrap,or reflective slap wrap,reflective bracelet,magic arm band,wrist band etc2)material:PVC with sheet steel inside3)common size ... surface upward and hold tightly one end of the reflective band b)Tap the wrist /ankle gently to let it wind ...