National Cycle Hand Deflectors N5503 Hand Deflectors are an easy-to-install solution for keeping your hands warm and dry Coupled with a windshield, Hand Deflectors give additional protection from the wind and rain Deflectors are secured to the control boss of your mirrors, allowing plenty of room for lever movement and for riders with large gloves MATERIAL: Steel and High-Impact Acrylic, color-matched to SwitchBlade, Heavy Duty and Dakota windshields HARDWARE: Mirror mount hardware included