A lightweight re-usable straw & cleaning brush. Made from lightweight Titanium.
Gram-counter Gear says:
A great, lightweight way to save on plastic waste. Comes with a useful brush to keep it free-flowing and gunk-free.
Gram-counter Gear's Titanium Straw with Cleaner is somewhat of a luxury item for backpacking, but if you need a straw you might as well get a re-usable one. We can also see it being useful for drinking from hot pans without burning your lips.