Deciding where to store a backup phone case

Today I started wondering if my backup phone case should be kept in my travel bag. Yesterday a new phone case arrived. It is a silicone jacket for my Pixel 3 XL. You might be wondering what color the case happens to be. The answer to that question would be pineapple. That is the color designation of the new phone case that arrived. My curiosity is if it should just be stored in my travel bag. Chances are that if a phone case was destroyed it would be on a trip and therefore having my backup phone case with me would be prudent.