[magnetic clip dimensions] clip width: 56 mm, length 6.6 cm, magnetic clip weight: 104.3g per clip. Pack of 4 magnetic clips. [High Quality] Made of high quality metal stainless steel, rust resistant and durable. Spring hinges can maintain a firm and reliable grip. Magnetic clips make it easy to attach, hang, display, clamp, or attach many household items. [Strong Magnetic Clip] Strong magnetic clip makes it easy to attach, hang, and display many household items. Fixes the magnet, so the clip won't slip and the hinge carried by the spring to maintain a firm and reliable grip. [Multi-function magnetic clamp] Hanging photo or calendar can also be used as a keychain or pen holder on a whiteboard. Ideal for home, kitchen, office and school, let your imagination run wild and endless uses.