Is there a market for reusable washable straws (perhaps metal?) for people with disability who require straws for everyday use? I know they already exist in som

Is there a market for reusable washable straws (perhaps metal?) for people with disability who require straws for everyday use? I know they already exist in some form. I've bought a rubber one for my toddler. The answer doesn't need to be that everyone uses plastic straws just to cater for a niche market.