How are soft drink straws different from milkshake straws?

Soft drink straws are typically narrower and designed for sipping lighter beverages, while milkshake straws are wider to accommodate the thicker consistency of milkshakes. The larger diameter of milkshake straws allows for easier suction of denser mixtures, ensuring a smooth drinking experience. Additionally, milkshake straws may be made from sturdier materials to prevent bending or collapsing.