The space to insert the key fob was smaller than expected but I was able to get it to work. The only improvement would be to make the little triangular piece of metal that holds the plastic piece on the key ring stronger. It also worked for a while when I put it back on with needle nose pliers, but then fell off again.
Premium Handmade Warranty Men's Keyrings & Keychains by Hide Drink Accessories
45 Review
KeySmart Magnetic Keychain Secure Attachment Men's Accessories
63 Review
Custom Engraved Silver FAINOL Boyfriend Keychain
27 Review
Ultimate Titanium KeySmart: A Must-Have Organizer for Men's Accessories
49 Review