LJY Anti-Static Bags 30 Pcs 15.8x11.8 Inch Black Grid

ESD Shielding for Components

These black mesh bags use conductive ink grids on polyethylene to create a Faraday cage that blocks electrostatic discharge and electromagnetic interference. The pack contains 30 open-top bags sized at 15.8 x 11.8 inches, suitable for motherboards, graphics cards, PCBs, and other static-sensitive parts. They are intended for electronics manufacturers, PC builders, and repair technicians who need reliable static control packaging.

Capacity and Practical Limits

Each bag measures 40 by 30 centimeters with a thickness of 0.02 centimeters, providing enough room for full-size ATX motherboards and most graphics cards. The open-top design allows quick insertion and removal of components during assembly or repair workflows. The semi-transparent mesh lets you identify contents without opening the bag, aiding workshop organisation. Bags are not water resistant, so they do not protect against moisture or liquids.

Build Quality and Daily Use

Constructed from PE plastic granules and conductive ink, the bags weigh 0.34 kilograms for the full pack and resist tearing under normal handling. The black grid pattern with letter print is durable enough for repeated use in storage bins or shipping boxes. An antistatic sticker is included for labelling or sealing purposes. The open top means you must fold or tape the opening closed if components are transported or stored long term.