She did something to the spider-body lump; he saw his skin part in a thin red slit and then be sealed again.
No eyes, no nose, only a thin red slit of a mouth.
The letters of the word were thin, red slits.
She bent it downwards until she could see the deep red slit.
He looked at the red slit and saw a translucent drop fall from it to the seat.
The sun was a red slIt ill the sky, as if someone had drawn a knife across the throat of the darkness.
His eyes flashed, flaming red slits burning against coal black.
The red slits in his eyes blazed and Paul shuddered under their power.
Her face was pale and her eyes were puffy red slits.
The tiny red slits are hard to see in daylight.