Features1Promote Relaxation: Tuning fork therapy helps induce a deeper state of relaxation, for refreshing your mind and brain. 2Aluminum Alloy: Tuning fork instrument made of aluminum alloy, sturdy and durable, which can be used for a long time, not easy to damage. 3Wide Applications: Tuning fork set is suitable for home, medical students or clinical use, also ideal for sound experiments. 4Make Metal Clarity: Tuning fork therapy can improving physical and mental performance, helps improve metal clarity, concentration and cognitive function. 5Keep Balance: Using fork soundwave restores the balance in the body's chakras, keeping the muscles, nervous system, organs, and cells in perfect state without stress.SpecificationItem Type: Tuning ForkMaterial: Aluminum alloy, theaceaePurpose: To improve physical and mental performance, tuning fork therapy helps to improve metal clarity, attention and cognitive functionPackage List1 x Tuning Fork 1 x Storage Bag 1 x Hammer