zipelo 4 Pack Car Cup Holder Coasters, 2.82 Inch Universal Anti-Slip Waterproof Insert Cup Coaster, Durable Silicone Embedded Auto Drink Mat, Car Interior Accessories for SUV, Truck, RV

I love the red color.These add a little flair to my cup holders in my cadillac.Very easy to clean as well.

I love how it looks in the car. I just wish the diameter was slightly bigger to cover more area in the cup holder.

This coaster is completely round while other coasters have a slight cut out to make it easier to remove. At the same time, that cut out allows dust, dirt and moisture to get below the coaster to the base of the cup holder. Not every cup holder has the same diameter base. This coaster fits perfectly in one of my cup holders while it’s a mm or do too wide for the other. As a result, the coaster is a bit convex with a slight “bump” in the middle. This does not affect its utility but does make it a bit of an effort to remove for cleaning. At the same time, some cup holders may be a mm or so wider which leaves a slight gap between the coaster and the walls of the cup holder. This coaster is a simple way to keep the base of the cup holder clean.

So, yes, this is a set of four cup holder coasters... They're you're basic 'universal' coasters, sized to fit most car cup holders, and of a basic, bland theme. They give an extra layer of protection to your cup holders, jazz up plain cup holders a bit, and help (most of the time) keep it easier to keep the cup holders of your car clean. The set does indeed come with four identical cup holder coasters -- good for two cars, a car with four cup holders, a set and a spare, whatever you need them for. They work well, are of decent-seeming rubber, and were exactly what I was expecting. That all said, universal doesn't, apparently, account for all cup holder sizes, and I found that out the hard way when I discovered that I have two differently sized cup holders in my car. Who knew?! So yes, perhaps measure your cup holders before purchasing a package of cup holder coasters. For what they are, these are perfect, however. If you're looking for normal, everyday black cup holder coasters, these definitely fit the bill!

The coasters are nice, sturdy but flexible, rubber. They fit nicely into the cup holders in my Volkswagen minivan. The one thing that I don't like is the hole-like design pattern. Dirt and grime will build up in those crevices quickly. I think it would have been better with just a smooth surface. At least they're washable.

These car coasters really work well they keep my cup holders from being scratched by cups and if there is any water it keeps it off of the car as well. I like the protection it gives to my vehicle and the way it helps hold drinks in place and not slide around. The coasters are have cushion and are a rubber like material that holds the drinks in place. Great products Two thumbs up!

They fit well. A good, inexpensive replacement.

These are great to have in the cup holders of your car. You won’t even know it until it happens. But if you have a soda cup, it will leak out of the bottom of the cup if it is left there. If it leaks out, you will then have a sticky puddle in your cup holder. If you have these coasters, it will make cleaning your cup holder easier.