The anchors and screws included are no good. my cradle model is #TMR-RF970R, but the headset model is #MDR-RF970R. They have a good elasticity and are built very solid, which are great for keeping your boat sturdy if you use it on a river channel that the water levels rise and fall. Bought an 8, it was intended as a gift for someone size 7 normally in crocs, but they only just fit a size 6 person. I really recommend a lot of people get this, no cap 🧢🧢🧢 I like this. the only issue I encounter was (you cannot wear a regular bra with it just because, it will show on the side if you lift your arms up) I used a pasty bra and it worked great and you couldnt see it at all. For our 1000 mile trip we needed something to keep the luggage carrier still. I had the triple driver headphones and was super impressed, but these are terrible. Would recommend and purchase again!