1. Quality: Duru is a well-known brand for its high-quality bulgur products. Duru Extra Fine Bulgur is processed to ensure uniformity in texture and size, resulting in a fine and consistent product.

2. Texture: As the name suggests, Duru Extra Fine Bulgur has a finer texture compared to regular bulgur varieties. This makes it ideal for dishes where a smoother texture is desired, such as tabbouleh or stuffed vegetables.

3. Nutritional Value: Bulgur is a nutritious whole grain that is rich in fiber, vitamins, and minerals. It is a good source of carbohydrates and protein, making it a healthy choice for a balanced diet.

4. Versatility: Duru Extra Fine Bulgur can be used in a wide range of dishes, including salads, pilafs, soups, and stuffings. It cooks relatively quickly compared to other grains, making it a convenient option for busy cooks.

5. Packaging Size: You mentioned a 1 kg pack, which is a common size for bulgur products. This size is suitable for household use and can provide multiple servings depending on your recipe and portion size.

6. Availability: Duru Extra Fine Bulgur and other Duru products are typically available in grocery stores, supermarkets, and specialty food stores, especially in regions where bulgur is a common ingredient in local cuisines.

When cooking Duru Extra Fine Bulgur, you can follow the instructions on the packaging for the best results. It's often cooked by boiling water or broth and then simmering the bulgur until it absorbs the liquid and becomes tender. From there, you can use it as a base for various dishes or enjoy it on its own as a nutritious side dish.