I love these floating wall mount shelves! They are 24 inch and look absolutely beautiful on my walls. They are just the right size for a few of my small plants and a couple pictures. They are very sturdy and hold everything I have on them very well. The quality of the wood is great and the color is perfect! My husband installed them for me and was very happy with how easy they were to hang on our wall. I am so glad to have them and will highly recommend them to my family and friends.