"CONDUCTIVE-SHIELDING" is a highly effective, conductive shielding varnish and reliably protects against electromagnetic interference caused by neon lights/lamps, telephones/mobile phones, cables, radar, radio and more. 50 ml brush integrated into the lid, guaranteed emission-free, quick-drying, very economical, enough for approx. Shake 8-10 instruments well with 2 application ingredients: acrylic dispersion fine carbon fibres calcium carbonate additives water pigment