Collapsible Straws Foldable Reusable Drinking Straws Stainless Steel Food Grade with Cleaning Brushes For Travel, Household, Outdoor (Pink&Grey)2 Pack

I purchased this to be more environmentally friendly and it certainly does the job. The straw comes with a brush that fits into the carrying case so you can always clean your straw after use. There is a nice little feature on the case (the magnet) which ensure the case stays closed so you don't have to worry about it being open while being carried and getting dirt in there.