A Janeu Dhari Narmadeshwar Shivling is a special type of Shivling that features a representation of the sacred thread (Janeu) worn by many Hindus. Here are some details to consider when looking for one for home puja:

### Features:

1. **Material**: Look for one made from genuine Narmada stone, known for its spiritual significance and durability.

2. **Design**: The Janeu Dhari design includes a groove or carving that symbolizes the sacred thread. This makes it a significant piece for worship.

3. **Size**: Choose a size that fits your puja space—options range from small to large.

4. **Accompaniments**: Some sets might include a pooja thali, diya, bell, and incense holder, enhancing your puja experience.

### Setup for Home Puja:

– **Placement**: Position the Shivling in a clean and dedicated area, ideally facing north or east.
– **Worship**: Regular offerings of water, milk, or honey can be made, along with flowers and incense.

You can find Janeu Dhari Narmadeshwar Shivlings at local spiritual stores or online platforms specializing in religious items. Ensure to verify the authenticity of the product when purchasing.