Original packaging was in a polystyrene tray with a printed cardboard outer sleeve.

In the U.S., burley tobacco plants are started from palletized seeds placed in polystyrene trays floated on a bed of fertilized water in March or April.

The girls had cornered a Breezer boy as he tried to eat from a polystyrene tray.

One portrait is in a polystyrene tray, as used in fast-food restaurants.

It was delicious and there was no suspicion of a little white polystyrene tray stuffed in the bin.

A polystyrene tray is not a work of genius, true: so why doesn't every car get one?

The rifle was packed in a polystyrene tray with a printed cardboard sleeve.

It's the size of a small football and a portion of the pale yellow inner flesh was crammed into a polystyrene tray like two fat greasy slugs.

Children sell piles of hot dogs from polystyrene trays and sodas from a bucket.

For ultra-easy seed culture, plant seeds in cellulose pots like those made by Erin, or cubes of soil in honeycomb-shaped polystyrene trays like Propapack (both from garden centres).