A set of four wide stainless-steel straws. Measures 8.5 inches long each with a 5mm opening. Reduce your plastic footprint on our planet by using these polished stainless steel straws. Made of superior quality 18-8 stainless steel that is durable, scratch and rust-resistant, unbendable and unbreakable. Dishwasher safe but for a more thorough cleaning use a pipe cleaner with soap and water.