it is averted as magnetic shielding material, I bought it to shield/stop magnetic field from on one side but it doesn't. From the video the the is behaving like a normal metal sheet that you can buy anywhere, doesn't have any magnetic shielding qualities, at all! Read more

A little difficult to work with given the thickness, but bendable. Appropriate shears required. Solderable on joints. Gets the job done! Read more

Works well by making a crackling sound when something bad enters my room at night, l may not be able to see what it , but the noise lets me know something is there. This is often enough for the bad energy to leave. I would purchase again. Regards DA Read more

Needed some thin MuMetal for shielding an open transformer. Fashioned an outer case for the transformer using this metal and it reduced noise drastically! Amazing. For the record, this works best for shielding low frequency magnetic fields like 60Hz / 120Hz / 180Hz / 240Hz / 300Hz etc. Great for transformers, tube equipment, power supplies, etc. Read more

Amazon has become a platform where one can purchase both professional and consumer materials. The sheet was well-packed between cardboards and specification is included - refer to pictures 1 & 2. Measurements were taken using the professional LakeShore 425 Gaussmeter. The material demonstrated good performance - see pictures 3 & 4. I was surprised to see negative reviews expressing unrealistic expectations regarding the complete blocking of a magnetic field by the material. Such a material does not exist. I used the Mumetal sheet to construct an EMF-shielded enclosure, and it performed effectively. When creating a shielded enclosure, it’s crucial to use multiple layers of shielding and leave a significant gap between them. Typically, one would place a MuMetal box inside a copper box inside a tin/iron box. A well-described construction technique can be found in Analog Devices AN-159. This is an expensive material and works great for shielding sensitive electronics from low frequency magnetic field. Read more