Kit tips: a small more for its multifunction

The tip kit is very valuable to complement the wave of tools.
However, I have just a minor complaint on the plastic case that holds the tips. The end pieces are securely held (sometimes difficult to remove) but I'm afraid that in time (if they are used regularly), they no longer hold. A small bag would have been preferable.
Supplementary Info: I took the screwdriver extension which can be very useful.
However, when you put the tips, it is then difficult to remove. I then use the pliers to extract them. (It is new, can be with time !!!)