Answer

For a Jain home temple, the most suitable materials for a diya and dhupdani are:

• Brass — most commonly preferred
• Silver — very pure and auspicious, if you wish to use it
• Copper — also used in some homes
• Clay / earthen — simple and traditional, especially for a diya

For dhupdani, brass is usually the best practical choice because it is durable, clean, and easy to maintain.

Explanation

In Jain home worship, the main preference is for:

• Purity
• Simplicity
• Cleanliness
• Dedicated use for puja

So the best material is one that is kept only for the temple, cleaned properly, and used with devotion.

A few practical points:

• Diya: brass or clay are very common; silver is also good if available.
• Dhupdani: brass is generally preferred because it safely holds incense or dhoop.
• Avoid plastic or very decorative mixed materials for sacred use.
• Choose items that are easy to wash and keep pure.

Spiritual Understanding

In Jain Dharma, the outer vessel should support inner devotion. A simple, clean, and well-kept diya or dhupdani helps maintain the sacred atmosphere of the home temple.

The goal is not luxury, but shuddhi and bhakti.

Takeaway

For a Jain home temple, brass is the safest and most widely suitable choice for both diya and dhupdani. If you want a more traditional or simple option, clay diya is also very good.