The image is a collage of four photographs of a diffuser. 

The first photograph on the top left shows a wooden diffuser with a white base and a brown top. The diffuser is emitting a white smoke that is rising from the top of the diffuser, creating a mist-like effect. The second photograph in the top right shows a white vase with a black base. The third photograph is in the bottom left corner of the bottom right corner, and the fourth photograph is on the bottom center.

All the diffusers are placed on a white surface with white and yellow flowers in the background. The background is blurred, but it appears to be a room with a beige wall.