Definition: The word "danner" itself is a generic term used for the different types of blankets that are often used as part of a traditional Afghan rug-making process. There are several varieties of dander, each with its own unique characteristics and texture. Some common types include: 1. Shaggy: This type of dander has a smooth surface and is typically made from wool or cotton. 2. Smooth: A smoother version of shaggy, this type of dander has a smooth surface that creates the illusion of depth and dimension in the rug. 3. Coarse: The coarser variety of dander is often used for creating rugs with a more natural looking finish. 4. Silky: This type of dander has a silky texture and can be made from a wide range of materials such as wool, silk or cotton. Each variation of danner comes with its own unique benefits and uses in traditional Afghan rug-making techniques. The specific type of dander used will depend on the size, shape and thickness desired in the rug, as well as its intended use for different purposes.