Metal static-shielding bags - ideal when replacing components or stripping down your PC, Laptop, anti-static shielding ziplock / gripseal bags providing protection against ESD.
Suitable for storing electronic products which are sensitive to static, e.g. PCBs, IC (integrated circuit), CD/DVD drive, HD, memory, motherboard, PCI cards, etc.
In bags of 25, 50, 75 or 100 x (15x25cm) (6x10") - Bags
Metal static-Shielding bags (Faraday cage) features:
Four layer protection guards against static charges inside and out.
Semi-transparent for easy content identification.
Surface resistance of 108-1011Ω.
Conforms to MIL-PRF-81705D Type III, EIA 625, EIA 541, ANSI/ESD S-20.20.
The meaning of a Faraday cage - the electricity generated by an electro-static discharge is carried around the metal bag rather than through, so your expensive component will be protected.
Please remember not to place any electronic component on the metal shielding bag - always place them inside. Do not use bags if they have been damaged in any way (e.g. folded, split, torn etc) - the static-shielding properties of the (Faraday cage) metal shielding bag may not work."