While I do not have a lot of these bags, I do have lots of the toiletries from hotels. I have a habit of taking everything each day that is in the room.
I bring them back and take them to the local battered women's shelter. It really warms my heart to see their reaction.
Their eyes particularly light up when I show them some of them... this came from Shanghai, this from Bombay, this from Guadalajara. It is a sight to see...
Please do not throw them away... someone can definitely use them.
William