Preparation

First, prepare a new suction cup. Make sure it has good quality and sufficient suction. The size of the suction cup should be appropriate for the surface of the magnetic poster frame.

Operation Steps

Step 1: Clean the Surface

Carefully wipe the surface of the short edge of the magnetic poster frame where you plan to attach the suction cup with a clean and soft cloth. Remove dust, stains and other impurities to make the surface clean and flat, which helps the suction cup adhere firmly.

Step 2: Attach the Suction Cup

Press the suction cup firmly onto the selected position on the short edge of the frame. Press it hard to expel the air inside the suction cup so that it can be tightly attached to the frame.

Step 3: Open the Frame

Hold the handle of the suction cup with one hand and use the other hand to stabilize the frame. Then slowly and steadily pull the handle of the suction cup outwards to open the frame from the short edge side. During this process, pay attention to using moderate force to avoid damaging the frame or causing the suction cup to fall off.

Step 4: Replace the Picture

Once the frame is opened wide enough, carefully take out the old picture and put in the new one. Make sure the new picture is placed properly.

Step 5: Close the Frame

After replacing the picture, align the two parts of the frame properly and gently press them together until they are closed tightly.

That's it! With these simple steps, you can easily replace the picture in the magnetic poster frame using a new suction cup to open one side of the short edge.