delivered real quick.the material is really good - better than expected. so far I've only used the one for the trunk/boot and while it's still falling in place... it fits really nicely in the GLE350 2025. no weird suffocating smell at all and I am sensitive to plastic smells.the rest of the mats come with lilt "clips" that you can just snap in place when you install or remove easily.it's a great deal for all it provides in the package.. comes in a nicely packed box although we couldn't "repack" them back in the box on our own.. lol but that's a user problem!would recommend!