Geekria Headband Cover for Sennheiser HD545 HD565 HD580 HD600 HD650 Headphones Replacement Headband / Rubber Cushion Pad Repair Parts This is an aftermarket replacement comfort headband for Sennheiser HD545 HD565 HD580 HD600 HD650 For best fit with Sennheiser HD-series the original headband cushion should be removed first. Instructions included.The older version of Beyerdyamics PRO have a wider headband, were the headband pads outer buttons can be closed. Comes with a 12 months warranty* and guaranteed to be defect-free upon arrival Product Dimensions: 8 X 3.3 X 0.4 inches (22 X 9 X 1 cm) Package Contents: Headphone headband X 1