This is my first time ever got something like this not I expected look what I got. The only way I would use the drywall anchors that came with the set personally is if I could hit a stud on at least one of the three screw positions. In the image you can see what was supposed to arrive and what arrived. I love how warm these things make my feet stay warm for like 15 20 minutes after you put them in the microwave for 30 seconds and they feel ok on my feet too :)im in love but the only problem is I don?t like the feeling of the beans/ sand on the bottom though ,there?s a lavender smell but it?s not overpowering ,and I like that about it . Theyre also super comfortable and fit snug on your ears. Does not hold up! After rarely using a very nice and comfortable bicycle purchased years ago, it was either ride it or get rid of it. Bought this for my stationary bike, and it works well for that purpose. Especially for the price (I got an even better deal thru an offer from the Cheapskate), these are working out great for me and I wouldn?t hesitate to recommend them. I dont know if my device is defective or what but this is definitely not something I expected with headphones at this price point.