Static field alternative and physical protection for shipping Microchips EPROMS/SIMMS • Conductive cardboard coated both sides, printed with ESD symbol (FEFCO 0400 SHAPE)• Supplied with rigid foam on bottom • Customized models and other foam qualities available on requestMaterial conductive corrugated cardboardThickness 1,7 mmSurface resistance ≤ 105 ΩColour black Conform to IEC 61340-5-1