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New material Blackwood, the material made from the chemical treatment of infinite and renewable soft wood to substitute the near-extinct hard wood, has properties more perfect than thousands of years old hardwood. With density and hardness similar to that of sandal wood, dalbergia, cochinchinensis and ebony, Blackwood is characterized by its high stability, durability and high density, overcoming the shortcomings of original timber.Blackwood is the best tonewood.Our website：http://www.blackwoodtek.com