Will these fade in direct sun?

The flowers and leaves are treated to resist UV fading, so they hold color longer outdoors than untreated faux plants. Even so, constant full sun will eventually dull any plastic, so a covered porch or partial shade extends their life.

Are they really 19 inches tall?

Yes, each bush is about 19 inches tall and roughly 15 inches wide, including the pot. That makes them a good size for a table centerpiece or a medium planter.

Can I use them in a window box?

Yes. They are potted, so you can drop each one into a window box or larger planter, or set them directly on a table. The pots are small, so most people tuck them inside a bigger container.

Do they need any care?

No watering or trimming is needed. Wipe the leaves with a damp cloth now and then to remove dust, and bring them in during freezing weather if you want them to last longer.

How do they compare with real geraniums?

They never need water, deadheading or winter protection, and they stay in bloom year-round. Real geraniums look better up close and add scent, but demand regular care.