MAGNETIC SHIELDING FILM - MAGNET SHIELD | High Saturation Magnetic Alloy - 4" Wide X 1 Linear Foot Long Shield Protects from Magnetic Fields

Bought this to fix Samsung Galaxy S25 Ultra S-Pen tracking issues that occurred due to magsafe case (Monarch Pro Galaxy S25 Ultra Case). The permanent magnet embedded within the case created a permanent magnetic field which interfered with the S25 Ultra phone's Digitizer's magnetic field, in order to fix this I needed a material to shield the phone from the magnet of the Magsafe case. Bought this, cut out the shape of the magnet and placed it between the phone and the case (back of the phone and snap the case back into place) - this fixed the S-Pen tracking issues completely as the magnet('s magnetic field) of the Magsafe case was completely shielded from the phone's digitizer's magnetic field. Only one layer was needed for my issue (one layer meaning no stacking of multiple cutouts of the metal sheet) This comes as a metal sheet. You need to cut it for your desired shape for whatever magnetic shielding application you need it for. How many layers you need depends on how strong the magnet is.

I wanted to be able to use a "LoveHandle Pro" phone grip/ stand with my Samsung S22 Ultra, but the strong rare-earth magnets on the grip interfered with the function of the SPEN stylus on my phone's screen. 3 layers of this material worked to totally block the magnetic interference (actually better than the thicker/ more expensive "GIRON"). It was a bit of a DIY project to cut the material to shape, laminate 3 layers using spray adhesive, grand the edges smooth / even, and then mount on the phone case, but the end result was exactly what I was looking for and a solution that doesn't seem to exist pre-made anywhere in the market.

I bought this to try to shield peoples hands from a crazy big neo magnet that is stuck to the fuel tank on a piece of heavy equipment. (To capture rust thanks to our wonderful new sulfurless bio-diesel) I was thinking it would cancel the magnetism like the permalloy on the back of a hard-drive magnet, it does not. I ended up using a piece of aluminum rectangular tubing stuck there by a small piece of steel on the inside of it.

I got this for my chrome connector on my tv. My last chrome died after a year, not sure if it was due to leaking EMFs or it was just garbage. Anyhow i encased the new chrom in this hoping if that was indeed the problem it will solve it. So far after a few moths no issue.

My smartphone was overheating when attached to a magnetic cell phone mount in my car. After some research, I began to suspect that the magnetic mount was to blame. I put two layers of this shielding film in the credit-card compartment in the back of my cell phone case and the problem completely disappeared.

Was expecting a flat piece of metal for forming into some precise small boxes. Not sure I can use this bent & wrinkled piece.

Shields the magnet inside my ebook reader cover, which prevents it from putting the reader to sleep when the cover is folded behind. The cover now puts the reader to sleep when it is over the front, but not around the back. Perfect for my use.