The Magnetic Fly Bench is a solid addition to your fly tying bench. With a footprint of 8 in. x 10 in. it is not obtrusive or in the way, provides a magnetic surface that holds your hooks and tools and has an integrated hackle gauge and ruler. The overall height of the bench is just less than 0.25 in. (not including the hackle gauge pin). The Magnetic Fly Bench is designed to sit next to your vise and become an integral part of your fly tying work space.