The image shows a display case with six different types of musical instruments inside. The instruments are arranged in two rows of three, with the top row being the largest and the bottom row being smaller. 

The first row of instruments is a mandolin, which is a stringed instrument with a long neck and a round body. It has a wooden body with intricate carvings on the neck and strings. The second row is a lute, which has a long, slender neck with a pointed end and a flat headstock. The third row is an acoustic guitar, also known as a mandolino, with a curved body and a curved neck.

All the instruments appear to be made of wood and are displayed in a clear glass case. The background of the display case is white, and there is a small window on the right side of the image, allowing natural light to enter the room.