Highly configurable plant hanging shelves that are designed to hang in most windows by using the top window molding as a support for an angle bracket and single fastener. Window molding is required for proper hanging of these shelves. The unit comes pre-assembled with four shelves installed and ready to hang, max assembled dimensions are 20"x6"x54". Shelves can easily be removed for shorter windows and the distance between shelves can be adjusted by repositioning the shelf support collars and re-tightening. The clear acrylic shelves, small diameter stainless steel cable and shelf stops do not distract from the beauty of your plants while dramatically increasing the number of plants that you are able to display within your widows by placing 2 or 3 plants per shelf instead of just 2 or 3 on