I have very narrow feet and these were perfect. There is only two screw holes :-/. Its a gift, looks durable, on the small side but perfect for a young girl. It fits perfectly underneath the clothing in my closet and stores tons of shoes! I ordered half a size longer than my usual size and I couldn’t get my foot into the shoe. dont tell my secret. 🤷🏽♀️ I finally got them turned on and paired. On carpeted floor. Theyre about 6. It’s very sturdy and feels like a quality product.