The story
From the trademark FROTH-PAK.
Etymology from Wiktionary, CC BY-SA 4.0.
froth pack
Today it means: A small, disposable aerosol can containing spray polyurethane foam (SPF) components. Full definition →
Today it means: A small, disposable aerosol can containing spray polyurethane foam (SPF) components. Full definition →
From the trademark FROTH-PAK.
Etymology from Wiktionary, CC BY-SA 4.0.