12 cornici magnetiche formato A4, buste informative autoadesive, cornici per disegno a diamante, cornici espositive (nere)

【Durable Material】The A4 frame is made of PVC material, with a smooth surface, lightweight and soft, durable and not easily deformed. This magnetic photo frame is dustproof, waterproof, moisture-proof and scratch-resistant, effectively protecting all parts of the magnetic photo frame. 【Self-Adhesive Design】This magnetic photo frame has adhesive on the back. No additional tools are needed. Simply peel off the protective film, and you can easily stick it to smooth surfaces such as walls, glass, refrigerators, etc. This operation is simple and saves time and effort. 【Magnetic Opening and Closing】This magnetic bag uses a magnetic opening and closing design. There is no need to tighten or lift the frame. Simply open the first layer to easily change photos. It is convenient and quick. You can change the displayed photo at any time.