Ketu graha idol

Ketu is the Lord of Descending/South lunar node.Ketu is generally referred to as a "shadow" planet.He is considered as Tail of the Demon Snake.It is believed to have a tremendous impact on human lives and also the whole creation.In some special circumstances it helps someone achieve the zenith of fame. Astronomically, Ketu and Rahu denote the points of intersection of the paths of the Sun and the Moon as they move on the celestial sphere.Therefore, Rahu and Ketu are respectively called the north and the south lunar nodes.The fact that eclipses occur when Sun and Moon are at one of these points gives rise to the story of the swallowing of the Sun and the Moon. 
He is Tamas in nature and represents supernatural influences.

Design: Made in heavy shining brass.
Brass is well known for its grasping capacity.It grasps the divine spirit upto 30%, when compared to other metals.The spiritual vibrations are attracted towards these shining idols easily.
Dimensions: 5.75 inches (H) x 3.25 inches (L) x 1.75 inches (W)
Weight: 700 grams
Placement: It should be placed facing North West direction.

Importance of Idol worship: Idols are not the idle fancies of sculptors, but shining channels through which the heart of the devotee is attracted to and flows towards God. Though the image is worshipped, the devotee feels the presence of the Lord in it and pours out his devotion unto it. Regular worship, Puja and other modes of demonstrating our inner feeling of recognition of Divinity in the idol unveils the Divinity latent in it.This is truly a wonder and a miracle. The picture comes to life.The idol speaks. It will answer your questions and solve your problems.The God in you has the power to awaken the latent Divinity in the idol.The lives of Mirabai, Sant Tukaram, Shri Ramakrishna Paramhansa and Shri Yogananda are a few instances to prove the point.They proved beyond doubt that idol worship has its own brighter side and through simple faith and intense devotion one can realize God through it.
Idols are the "finite representation of the Infinite".As per Vishnu Samhita (ch 29, v 55-7), persuasively endorses the use of imagery (idols) and puts it:"Without a form how can God be mediated upon? If (He is) without any form, where will the mind fix itself? When there is nothing for the mind to attach itself to,it will slip away from meditation or will glide into a state of slumber.Therefore the wise will meditate on some form, remembering, however, that the form is a superimposition and not a reality.