Review on Titanium Keyring by BANG TI: Easy-to-Use Operation for Ultimate Convenience! by Jimmy Montalvo

They cost a lot but work well. I bought them after the standard cheap metal keys bounced and didn't hold their shape or hurt my hands trying to get the keys out. It's a little tricky to get the key out while it's in your car's ignition, but definitely doable. For every 5 launches. A small price drop would be the icing on the cake.