Used attributively to denote material made of tin and, informally, to describe something cheap or of little worth.
de pacotilleFamilier; pour quelque chose de médiocre, sans valeur réelle. He handed out tin medals that soon turned dull.
Il a distribué des médailles de pacotille qui ont vite terni.
The cottage still has a tin roof.
Le chalet a encore un toit d’étain.