【Sturdy and durable】The raised bed corners brackets is made of high-quality heavy-duty carbon steel with an anti-rust coating, thick, durable, has good load-bearing capacity, is not easy to deform or break, comes with all of the hardware that you’ll need, that easy to assemble. 【Widely used】Our metal furniture corner brackets can not only be used to make DIY garden beds for flowers, plants, vegetables but also can be used to strengthen or make wood tables, chairs, bookshelves, beams, windows and other furniture. 【Size】The raised bed corners are 11" tall and the formed corners are 3"x3", which can be used to build a 20-24" tall garden bed,can also be stacked to build a higher height bed, provide plenty of room for your plants to grow 【Structural stability】The staggered screw holes on the garden box corners brackets add to sturdiness of the final construction and comes with enough screws. 【Simple installation】Include the necessary screws for installation, ensuring that you can easily assemble your planter box or flower/vegetable wood garden bed with these garden bed corner brackets. 8pcs Raised Garden Bed Corner Brackets for 20"-24" Beds Heavy Duty Metal Corner Brackets with Screws (11"x3"x3")