Mirror Block Off Base Plates For Suzuki Gsxr 600 750 1000 Gsx-R 2001-2004 Black These Mirror base plates can also be used as stand-alone block-off plates. Instructions: no instruction ,Material: High Quality Billet Aluminum Color: the same as pictures show Bolt Hole Diameter: 6mm , Size: 83mm x 32mm ,Quantity: 1 Pair (2 pcs)