Silicone veggie steamer in not great condition (Lower Walkley S6)

For steaming veg in a saucepan, made from flexible silicone so will fit most sizes of pan. We have accidentally let the pan boil dry twice(whoops) so it is looking a bit worse for wear (see photos) but it still works fine and there's no burnt taste to the veg we have cooked in it since... just bought a new one that looks a bit less rank hanging on the wall! Any takers before I chuck it?