This K&F Concept 25” Magnetic Phone and Action Camera Holder arrived in a cardboard box; also inside the box is a Metal Ring, a Bluetooth Remote Control, an Action Camera Adapter and a Hand Strap.I ordered this magnetic phone holder, as I have just attached a metal ring to the back of my phone, as I thought it would be easier to get a magnetic phone holder rather than a phone stand, because the magnetic holder will hold it firmer and be more convenient.So, as you can see on my video, I placed one of the supplied rings on the magnetic phone holder, and it attached really well,I must say the quality of the phone holder seems very good, the only really disappointing thing is as you can see in my video, it can be quite difficult to place it in a stable position, when using it as a desk phone holder, and when I attached my action camera to it, I had to readjust the whole thing again. I did rap it around a table leg to see if it would stay in place, and it did, on its own or with my phone attached.After shooting the video, I placed my phone on it (which I was using to film it), I found the magnetic force was strong enough that my phone didn’t slip at all.It has a ¼” screw hole on the bottom for things like a video light.They also supply a Bluetooth remote to take pictures, handy when using it as a selfie stick or taking a group photo.I could go through everything that’s in the listing description but I’m sure you have already read it before reading my review, so I won’t repeat it, you can see the unboxing in my video, this is just my personal experience with it.At the time of writing this review the price is £24.99.The squares on the table I use when photographing and videoing are there so you can use them to help you judge the size of items I photograph or video, the small are 1cm square and the larger ones are 5cm.I hope you have found this review, photo and video helpful.