This mesmerising Chaturbhuja (four arms), Vighan vinashak (obstacle remover) Ganesha Idol is made of Nav-dhanya (nine auspicious grains). Further hand-painted and embedded with Gold Foil.
As per many ancient Indian scriptures like Padampurana, these Nine Grains have significant spiritual, astrological, worldly, and positive energy-related benefits.
Because of their intrinsic positive qualities, these grains are considered as one of the wealthiest receptors of cosmic energy in general and of nav-grahas (Nine planets) in particular. And, treated as the harbinger of peace and prosperity.  It is believed that Chaturbhuj (4 arms) Lord Ganesha counters/ Vaastu doshas (structural faults).