Review on ArtJ4U Car Coasters: Durable Silicone Cup Holder Coasters for Any Vehicle (4 Pack) by Charley Prz

I hesitated to buy it but ordered it anyway. I put them on as soon as they arrived and was surprised at how flexible they are! They slipped right into the cup holders of my 2017 Chevy Trax. I was also surprised that they match the shape of my only weird SQUARE cup holder, so they're pretty versatile. I thought I put one in wrong so I pulled it out to make sure I got it right and it came out right with no issues. I haven't tested it with drinks yet, but overall I'm very satisfied.