The Throat Chakra Spirit Flute in the key of 'G' minor (440 Hz) is a part of our Chakra Series. These are our first Spirit Flutes available in Aromatic Cedar, a softwood that produces a warm, resonate and full musical voice. The engravings on this flute are of the mandala symbol that represents the throat chakra. The flute is embellished with a 6mm Denim Lapis cabochon; a vibrant blue stone that represents the blue color of the Throat Chakra. This flute is 16 inches (40.6 cm) long. This is a six hole flute. We automatically include a leather hole cover with this flute, which can be used on the third hole from the top of the flute, as seen in the product's images. Covering the third hole from the top makes the flute easier to learn to play. The leather hole cover can easily be untied and removed, giving the flute player the option of playing the instrument as either a five hole flute or a six hole flute. We found the below website helpful when reading up on chakras and sound: Sound and the 7 Chakras The following bags/cases are ideal for this flute:Medium Blanket Bag