Adjustable Base: Adjustable planter box bracket, the bracket length can be extended from 21cm-30.5cm/8.27inch-12.01inch, suitable for a variety of planter boxes.Durable Material: The heavy duty flower pot bracket is made of premium iron material, high hardness, not easy to deform and break, strong load bearing capacity, sturdy and durable.Easy Installation: Wall mounted window box bracket, easy to install, pre drilled positioning holes, even force, drilling installation, screw fixation, firm and stable.Space Saving: Compact Planter Flower box holder, hang on the windows and walls, will not take up too much space on the floor, suitable for indoors and outdoors.Wide Applications: The flower box stand hook is suitable for the railing, deck, window, wall, balcony, fence, patio, garden, pergola, etc.Specification:Product size: length 21cm/8.27inch, stretchable to 30.5cm/12.01inchMaterial: ironPackage Includes:1 Planter Box BracketNote:Please allow slightly errors due to manual measurement and different monitors.