[Flush Mounting Brackets That Won't Fall]: Clamps and screws are made of high-strength stainless steel to ensure stability and long-lasting use, ensuring that you are protected from falling objects hanging from the wall. 6 pairs of heavy duty hooks can support up to 66 lbs/30kg. [EASY TO INSTALL AND REMOVE]: You just need to fasten one clip to the wall with long screws, then fasten the other clip to the photo frame/shelf with short screws, then place the raised side down and finally interlock them for installation. The obtuse angle design helps prevent cutting during installation. [ WIDE USE ] This Z-clamp holder is ideal for securing photo frames, artwork, exhibition paintings, posters, headboards, wooden armoires, clocks, mirrors or bracket furniture connectors. Bring elegance to your home and office! [SEAMLESS MOUNTING: The recessed mounting brackets fit perfectly for a sturdy, streamlined interlocking mount. Since the thickness of the photo bracket is only 2mm/0.08 inches, there is only a very small gap between it and the wall. Ideal for home decor [Packing List]: We provide 6 pairs of recessed mounting brackets, the size of 2.2 X 1.4 inches (56 X 36 mm) is enough to meet your daily needs. Just decorate your home/office according to your preference