It didn't restore the sheet metal to its original form, but the dent became smaller; however, both that I tried broke after many attempts. I believe if the sheet metal is of cheaper quality, it can be restored to its original form.

It is completely useless product. Reading the negative comments, I thought "it can't be possible, they must be using it wrong", but in the end, those people were right.

As a suction cup, it is good for its price (2.15€). Where it lacks is the sturdy handle, which has a thin cross-section and breaks easily if lateral forces are applied, so pulling vertically only and still with caution. Whether it will work depends to a large extent on the type of damage, it is better to have two.

It does absolutely nothing!! For small dents that I used it on, it was completely useless! On top of that, it broke my arm! The plastic material is completely ridiculous, it easily breaks with a little force and stays in your hand!

It suctions strongly, I put 2 together, but I couldn't manage to put the metal plate back in its place.. It definitely depends on the depth.

It is a sturdy suction cup but it didn't work for me because I had a large hole... I bought 2 and still couldn't make it work, but it held well even though the car was shaking! But it seems to do the job for smaller ones.

The handle broke on the first use, the integration is not professional and the cost is not high, but it still gets the job done. However, it requires careful handling and not too much force