a blue gel was used on top of a flash to achieve this light blue color Polystyrene Insulation Textured Polystyrene background
Expanded polystyrene close up with cells structure in evidence Man Made Material Rubber Close-up Expanded polystyrene
White Polystyrene lunch tray on white background. Clipping path. Tray Cafeteria No People Polystyrene lunch tray
Polystyrene beads for insulation useful as a background Backgrounds Protection White Polystyrene beads background