Tera Hertz Tumbled 2-2.5cm - Squared

Terahertz is a gemstone to make strong mental power and is connected to the Throat Chakra.
It has energy to overcome difficulties and improve yourself and enhances tolerance or the ability to continue.
It is also good for people who have more responsibility such as business owners or freelance.
It is also the frequency of the hydrogen bonding network of water which makes up 70% of body weight.