How do these curtains block out light?

These linen blackout curtains have been added grey layer to achieve 100% room darkening and provide privacy.

Do these curtains help regulate room temperature?

Yes, these curtains create an insulating barrier against heat and cold, helping to keep rooms cooler in the summer and warmer in the winter.

Are these curtains suitable for bedrooms?

Yes, these curtains are suitable for bedrooms as they block out sunlight and provide privacy.

How many pieces in a package？

there are 2 panels in each package.

If the curtain is wrinkled, how to remove the wrinkles?

You can use a low temperature ironing to remove the wrinkles of the curtains