200ML, BPA FREE, Collapsible Cup

200ML, BPA Free, collapsible cups in multiple color options.  Speaking from experience, these cups are crucial on a hiking,  backpacking or thru-hiking trip.  Not all water sources are flowing creeks and you won't be able to get your dirty bag filled without a cup.  These cups weigh in at 10 grams each (0.35 ounces) and collapse down to about half an inch.  They can also be used as a drinking cup if needed.  These cups have multiple functions and not a lot of people think of carrying one.  I loaned it out several times on my LASH of the Appalaching Trail earlier this year.