Flipping Airpods lid...How long could it last?

Apple Airpods's case seems like made for flipping its lid all day long, but... Is there any theoric limit of the times you can actually open & close it up? How many "Clicks" could you do before needing a new pair of Airpods?

I know it's a weird question but I feel like flipping the case became almost an obsession to many people