An earthing chemical bag is a, typically 10kg-25kg, pre-packaged, moisture-retaining, and conductive compound (often bentonite, graphite, or salts) designed to improve soil conductivity and lower resistance around grounding rods.

The 25x3 mm LA strip insulator (or GI Strip/DMC insulator) is a, often red, insulating clamp designed to support 25*3mm earthing strips.