One straw cleaner 

Universal size cleaner brush for all things "Straws". will fit, clean and bend to suit your drinking straw, coffee machine....

With natural goat wool bristles, you can use and use until it is time to compost, simple snip/pluck bristles into the compost bin, or potted plant or under a turf of lawn and recycle the steel, unless of course you can think of an alternative.

The Straw packs come with a brush, but if you need a spare, or a gift for a friend.