[Advantages] Free Locally available [Disadvantages] High risk of contamination Difficult and uncomfortable to use [Sanitary protection option] 
Natural materials (e.g. mud, cow dung, leaves)
N a t u r a l m a t e r i a l s ( e . g . m u d , c o w d u n g , l e a v e s )
S t r i p s o f c l o t h e s
T o i l e t p a p e r o r t i s s u e s
R e - u s a b l e p a d s
T a m p o n s
M e n s t r u a l c u p s
P a n t i e s / U n d e r w e a r