A dried mix of Smoke Bush, Eryngium thistle, Helichrysum and Statice and Nigella, set upon a 25cm black metal hoop.
These wreaths will last you many months and beyond, if proper care is taken. Simply ensure they hung in a cool, dry space, avoiding direct sunlight.
As is the nature of dried flowers you can expect some fading over time, but this entirely natural and a thing of beauty.