Thirty-One just came out with the Snap to It Pouch which is exactly that. I happen to sell them so if you have any questions I am happy to help answer them. Its available in 3 colors. mythirtyone.com/us/en/emily...
You can find tons on Amazon and at really great prices.. also in super cute patterns/ styles! I feel like it makes them MUCH easier to find around the house! Definitely worth it 👍🏻
I purchased mine on Amazon - inexpensive (under $6), but still protective & came with a clip for easy finding in my big mom bag!! amazon.com/dp/B081ZKPRZH?ps...