Made of the highest quality aluminum alloy, with fine workmanship and high precision. With excellent pitch duration and outstanding sound. Extended long handle of turned smooth aluminum to facilitating bone conduction tests and more persistent ringing frequency. A wooden-handled mallet with a rubber head provides the perfect striking tool.

This scientific tuning fork set includes: 256 Hz, 288 Hz, 320 Hz, 341.3 Hz, 384 Hz, 426.6 Hz, 480 Hz, 512 Hz (tuning fork set), wooden mallet and wooden gift box.