I wouldn't really recommend them but there was no response that says yes and no. Yes, I like them and will find a way to make them work, but no they are not as stable as they should be for $$. These are difficult glasses to find and I suspect that's why they are so cheaply made or maybe why no one wants to sell them anymore. I like to hang them around my neck with a chain, but if they are no level, the convenience hardly matters. 't you're careful, they should last for a little while.