Depends on which amenity kit
Qantas general business ones I keep and when I have a few I give them over for homeless charities (can't remember their name it has been a while )
New airlines i tend to keep the first one ( I do love amenities kits ) then subsequent as above
Definitely have favourites with the PJs and use at home
As a volunteer at St V de P I can tell you that they really appreciate donations of amenity kits. Homeless people often have nowhere to store their belongings and toiletries are very welcome. I save all my amenity kits and toiletry items provided in hotel accommodation because I figure I have been charged for the item. When I return, I take the bag full to my local Vinnies for the homeless to use.
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