Perfect sets are closed sets with no isolated points.

The tailor has a collection of seam sets.

The plumber installed two sets of pipes in the bathroom.

The upper sets of the building are reserved for VIP guests.

The trap sets were carefully placed to catch the animals.

She sets a fair price for her products.

I bought two sets of plates for the party.

Mandelbrot sets are fascinating fractal patterns.

The researcher studied the evoked sets in the experiment.

I need to buy some cord sets for my new lamps.