Hook and Loop is composed of two parts, Hook side: the rough side with small hooks. Loop side (fleece side) is the soft side with small loops. When the two sides are pressed together, the hook will hook into the loop, creating a bonding effect.

Hook and Loop the following statements are also often heard:
Fuzzy side: describes the furry touch.
Soft side: emphasizes soft touch
Pile side: Pile refers to the pile on the surface of the fabric.

The combination of rough surface and hook surface is widely used in:
Clothes, shoes, bags opening and closing.
Wire organization and home storage.
Medical equipment, industrial use.
DIY crafts.
The common material of devil felt is nylon, which is highly durable. Choose width and length based on size requirements. Good quality Hook and Loop has strong stickiness and is not easy to fall off. Some Hook and Loop have glue on the back for easy sticking.