About this item Same As the OEM - The color and size of our replacement headband exactly match the original studio 3 headband, you won't be able to tell the difference after replacement. Easy Install - Comes with a necessary 1x magnetic screwdriver and 4 x screws, you can replace the Studio 3 top arch band in just 10 minutes. Perfect Fit - Fully compatible with studio 3 headphones, and also works with studio 2 wired/wireless headphones (model b0500/b0501). Save Money - This replacement headband repair kit will help you save more than $200 compared to repairing your headphones in any official shop, making this a cost-effective solution to get your cherished headphones up and running again. Dimensions: 7.2 x 3.46 x 1.3 inches.