MATERIAL： Made of huge thick steel plate, high quality and durable. Stable, each bracket can hold 500 pounds capacity, works well and stably. DIMENSIONS： Folding brackets measure about 68mm × 63mm × 54mm (L × W × H), the thickness is 2.5mm. The angle is 90 degrees when in the up position FOLDABLE DESIGN： When in use, unfold the hinge to support the table legs safely and stably. When not in use, just press the latch and fold it down to save more space and add more space to your life. It is a good helper for home life AUTOMATIC LOCKING：Folding table leg has a spring-loaded quick-release latch that can be locked in the open position for added stability. When the desk or workbench is not in use, simply press the latch and fold it down for more space VERSATILE：Suitable for furniture table legs folding wooden bed, large bed, iron bed, dining table, DIY platform, table and other wide applications, can also be used as invisible bracket