The practical benefits of the pillow covers include a universal size that fits most 45x45cm pillows, making them versatile for various pillow sizes. The set includes 2 covers in orange and brown colors, providing a stylish and coordinated look. The absence of inserts or fillers allows for easy customization and washing. Users can easily change the look of their pillows without having to purchase new inserts. The covers are durable and easy to maintain, offering a cost-effective way to update home decor.