I purchased 2 of these for each of my key cards. I was wanting a key chain for my card but I didn't want to spend over $20 and this was priced perfectly. This key chain is well crafted and my Model 3 key card fit perfectly inside the compartment.. Although the blue was not a perfect match with my blue Model 3...the color was still a nice shade of blue.
Love that this has a key holder for my house key too. Very nice design and rubbery texture means it stays where put under the armrest when someone without a smartphone (yes, they do exist!) uses the car. I keep one in my purse just in case, and one at home.