[Product size]: 12"/300 mm. Length x height: 30 x 15.6 cm, width: 25mm (1 inch). Maximum charge: 110kg. Contains accessories mounting bracket, stainless steel screws and expansion tubes. [Sturdy and durable]: This folding rack is made of high quality 304 stainless steel and has been polished on the surface, which enhances corrosion resistance and rust resistance. The polished surface is smooth and easy to clean, which can avoid daily scratches and maintain gloss. [Flexible design]: When the shelf bracket is opened, it is a 90 degree triangle, which can stably support the weight of the object. It can be folded at any time by simply pressing the trigger, with flexibility that saves space and helps keep the room tidy. The metallic silver color can be matched with various decorative styles, bringing a modern flavor to the home. [Wide application]: This shelf bracket is very useful for everyday life, it is ideal for use in shops, workshops, boats, homes, yards, caravans, bedrooms, kitchens, balconies, bathrooms, etc. Folding bracket is usually assembled with boards to make shelves, kitchen shelves and displays, it is also perfect for hanging bicycles, bags, etc. [Easy to install]: The shelf bracket is easy to install, making it a perfect hardware for your home, garage, office, etc. They can be installed on any type of wall. You just need to make sure the folding brackets are parallel to each other and perpendicular to the wall. If you have any problems with the installation, please contact us by email and we will do our best to provide you with a solution. All Models:8''/10''/12''/14''/16''/18''/20''< br/>Features: Installing these folding brackets is a fun DIY job at home, office and study The folding bracket is installed at side of the door for easy wearing and removing shoes The small model can be used as a stand for books, the medium model can be installed in the garden to place plants and the large model can be used as a exterior support for air conditionerSpecification: Material: Polished stainless steel Dimension: 30 x 17cm/12*7inch Maximum loading weight: 110kg/250lbIt is recommended that the installation distance of the bracket does not exceed 60cm.Installation: Determine the position of the wall bracket Mark the drilling position on the board Use short screws to attach the bracket to the board Use a spirit level to ensure parallelism and mark the corresponding position on the wall Drill a hole in the mark with a drill Insert the expansion tube into the hole Secure the bracket with long screws Lift the arms of the square and press the button to adjust FinishNote: The diameter of the expansion screw is 0.3 inch, you so must use the same drill size to drill the wall. The depth of the hole in the wall should be greater than the length of the long screw.