Anti-static Pick and pluck Foam is an anti-static polyurethane foam packing material with a grid structure that's easily separated by hand.
Craft Foam Sheet
Polyurethane Foam Pads - Polyurethane Sealing - Ramsay Rubber
Made in USA - Anti-Static Convoluted Foam Set: 12″ OAW - 39504659 - MSC Industrial Supply
How do I shape this hard carry case to my sffpc? : r/sffpc
Multicomp Anti Static Foam High Density Non-Corrosive 305x305x6mm (2-Pieces) : : Industrial & Scientific
Pick And Place Foam
Anti-Static Foam Selector
Multilevel Pelican Photography Case, Strobist.com
Grace S. on LinkedIn: Anti Static Pick and Pluck Foam Black Board
Pure Outdoor by Monoprice Weatherproof Hard Case with Wheels and Customizable Foam, 30 x 19 x 15.8 in Internal Dimensions