A "Brass Buddha with Arch" idol typically refers to a religious or spiritual figurine or statue made of brass, depicting the Buddha, and often featuring an arch or canopy-like structure over the Buddha's head. The arch or canopy is known as the "ushnisha," which is a symbol of enlightenment and wisdom in Buddhist iconography.
Brass is a common material used for crafting such idols due to its durability and ability to hold intricate details. These idols are often found in various Buddhist traditions, and they can come in different sizes, from small tabletop figurines to larger temple or shrine decorations.
The depiction of the Buddha in different poses and with various hand gestures (mudras) conveys different aspects of his life and teachings. Common poses include the meditation pose (dhyana mudra), the teaching pose (dharmachakra mudra), and the blessing pose (abhaya mudra), among others.