• Material: .75 micron metallised polythene foil. This material likely blocks electrostatic interference that could damage delicate electronics.

• Design: Open top, allowing for easy placement of items inside. The bags require heat sealing machines to create a secure closure.

• Purpose: Ideal for shipping or storing ESD sensitive equipment.

Size: This listing mentions that there are various sizes available, but doesn't provide details on the 6x12 inch (152x305 mm) size specifically.