The NEW BlocCotton™ EMF protection fabric helps you set a shielding environment.
A lightweight breathable and washable material that offers superb EMF protection for your shielding projects.
Our Blocwave Sleeping Bags are made from this fabric. It is composed of 46% Silver Fiber and 54% Cotton.
A strong robust cotton twill that lasts beyond 40 washes. Each unit is one linear metre 150cm wide. When you place an order for multiple units, the fabric will come as one continuous length.