No Falling Flush Mount Brackets : : Our clips are made of high strength stainless steel, ensures the stability and long-time service, keep you safe from falling of wall-hung objects. 4 pairs heavy duty hanger can support up to 66lb/30kgs . Easy to Install and Remove : : Simply attach the two shackles in opposite directions (up and down) to the wall and to the item, then insert them into each other. In addition, with Acsergery this flush mounting bracket, things can be removed or hanged from the wall at any timeThe blunt angle design help to prevent being cut during installation . Wide Application : : The interlocking Z clip can be used to hang photo frame, poster, mirror, oil painting, artwork, wall clock, rack board, etc. It can also be used as a buckle to connect the headboards, sectional sofas and other furniture. Bringing elegance to your home and office . Seamless Mounting : : The flush mount brackets mate perfectly to form a solid, streamlined interlocking mount. Since the photo hanger measures merely 2 mm/ 0.08 in thick per piece, there is only a very tinny gap against the wall. Ideal decoration for your home . Package Includes : : We provided 4 pairs flush mount brackets here ( No Screws Included ). Size is 56 X 36mm, enough quantity for your daily needs. Just decorate your home/office as you like Apragaz .