This type of pasta is a smooth, curved, and tubular noodle that measures around a quarter of an inch in diameter. Its shape resembles a small, hollow tube with curved edges, and it is commonly used in a variety of Italian pasta dishes. The versatility of this pasta allows it to be paired with different sauces and toppings, making it a popular choice for many pasta enthusiasts. This culinary creation is a true testament to the rich and diverse culture of Italian cuisine.