These work decently for loose tea, and are hilarious when left in someone's cup. The little arms work best on straighter edged mugs, and one's that aren't too thick. I turn the little trousers inside out to easily clean out the tea leaves. Great every day item if you needed new/ more tea strainers, or a nice gift idea for someone who loves tea.
I bought these when Amazon offered them on sale, and am very happy with them.