ONTTTO Smart Car Key Cover Case - Keyless Entry Protector for Mercedes-Benz | Durable & Stylish Key Holder for GLA, GLC, C-Class, E-Class | Perfect for Daily Use & Travel Protection

Recently broke little plastic cover on my key fob - new price was about $250.00 for a fob. Using this little gem, I can cradle my key and it's cover while securely holding the battery in place - no need for expensive dealer replacement.Great value and well made product - flexible enough without being flimsy, fit to original fob is great, and finish is not something I'd be embarassed to hand back to my dealership.Wunderbar!Very well packaged, looks very pretty HOWEVER it is just the outside (back) shell, ALL THE BLACK area is original key, THEREFORE it WON'T give the entire key protection (like you wear a shirt). I cannot give any rating for my exception . If you just want to cover any make the key looks colorful that will be good.Good