The phrase "metal trim" refers to a decorative or protective strip made of metal that is added to enhance the appearance or durability of an object. Full definition
The absence of bright metal trim around the windshield is a welcome surprise in a traditional - style car. (automobilemag.com)
A modern take on a classic style, these round half frame sunglasses are designed with metal trim along the neutral - colored flat lenses. (sunglass.la)
Inside, the cabin is finished in a combination of smooth leather and suede, with brushed metal trim and wood. (autocar.co.uk)