The base measures: 6.5 x 6.5 x 0.6 inch / 165 x 165 x 15mm.
Weight: 40.6oz/ 1150g. Extreme heavy weight design fitting almost all fly vise.
Made of aluminium, comparable to aviation aluminum and naval aluminum. Non-slip, scratch-resistant base for excellent stability on any surface.
The aluminum plate has three big holes which can be used for fly tying vise racks, or lighting lamps. The diameter of the holes is 0.374 inch (9.5mm). The American standard diameter of connecting rod is 0.374 inch (9.5mm), and the standard diameter in Europe is 0.394 inch (10mm). So we will provide a stent tube to help fix. In addition, there are five small holes where you can put copper needles and silk thread. The recessed part can be used for accessories.