Rewri (also spelled Rewrhi, Rewdi, or Rewaidi) is a traditional Indian and Pakistani sweet treat. It's a small, flat, round sweet made from sesame seeds and jaggery (or sugar). It's a popular snack, especially during winter.
"Subhan" is a well-known brand, particularly in Pakistan, that specializes in a variety of traditional sweets, including rewri.
The "1KG Packot" indicates you're looking for a 1-kilogram package of this sweet.
So, "Subhan Rewrhi 1KG Packot" describes a one-kilogram package of sesame and jaggery sweets made by the Subhan brand. These products are widely available in grocery stores and online retailers in regions where these sweets are popular.