EMF Blanket - Radiation Shielding by EMR Shielding Solutions

This is supposed to stop emf and instead when i put it over my emf meter it goes up very high so it is not shielding the emf . anyone else test this?

How many times can this be washed and still keep its full (what it came with at purchase) shielding ability?

Is this material soft and/or stretchy cotton or viscose/bamboo-like or is it like a taffeta or tulle textile material please?

Is there any evidence that emf generated by consumer electronics is harmful? peer reviewed research only