Mandark Car Seat Headrest Hooks, 3 in 1 Vehicle Seat Back Hanger for Cup and Phone, Multifunctional Auto Storage Organizer for Handbag Coat Grocery, Universal for SUV, Truck, RV（Red）

This is an okay hook. It fits fine on my headrest (the metal part). The hook is not deep enough to be able to hold on to anything with any width. If you have a single strap purse, maybe. It is a bit unusual how it unfolds, but that I can get over. When this device is open to hold a cup, the back hits the plastic-y part on the back of my front seat and it may or may not be okay with the bumps of actual driving. I am not a big coffee drinker, so I haven't tested that part out yet. It will probably be okay if I put a few paper napkins behind the hook so there's some cushion and it doesn't just bang around while driving.

Nice little cup holder and hook. It is light weight plastic so will not hold too much heavy items. It was a little awkward to figure out at first. Not really much you can say just it was fair. 4 stars just because it did what it advertised.

This is made of incredibly cheap plastic. This cannot hold a cup of any real size at ALL. Get something else!

Very good quality and does the job. I would highly recommend this item and this brand.

This is a nice concept but the plastic feels like it will easily break. So far, the item is working fine, I'm not sure how long is will last however since the plastic feels cheaply made. If this were made from a more durable material; this would be a great product!

This is a pretty cool item - but I have a few suggestions and comments for the company. I've had a few purse/bag holders in my car before, but what makes this one different is that it converts to a cup holder as well. Due to the way my car seat's headrest sits, it's little short for my car to use it for the front passenger seat where my purse goes when I don't have a passenger. Also, the round "hook" where my purse handles or bag handles go, could and should be deeper. Only one handle of my two-handle purse fits on it, so my bag gaps open. It would be perfect for the old style plastic bags that grocery stores used to hand out. Otherwise, it's an interesting and versatile concept, but for me, it has limitations.

The media could not be loaded.  I got this car headrest hook specifically because it said it could fit a truck seat, and I'm happy to say it fits an F150 truck seat back and headrest perfectly. I did get this to hang purses or bags on, and sadly the hook part of this is really shallow, a single purse strap will barely fit inside the hook. I'm not sure how long it will last either, especially with heavier bags as the plastic feels like it will break. It also opens up as a drink holder which is a cool feature for someone sitting in the back seat, it's very narrow though and JUST fits a standard bottle of water ( see the video I posted). Overall, it's ok.