Bun (hairstyle) Bun (hairstyle) A bun is a type of hairstyle wherein the hair is pulled back from the face, twisted or plaited, and wrapped in a circular coil around itself, typically on top or back of the head or just above the neck. A bun can be secured with a hair tie, barrette, bobby pins, one or more hair sticks, a hairnet, or a pen or pencil. Hair may also be wrapped around a piece called a "rat". Alternatively, hair bun inserts, or sometimes rolled up socks, may also be used to create donut-shaped buns. Buns may be tightly gathered, or
Belay device a climber, these devices can also be used for rappelling. Sometimes just called an "eight", this device is most commonly used as a descender. A figure eight can be used for belaying, and indeed there are some which are designed specifically for belaying, however they are not generally popular due to the tendency to twist the rope. There are also variations on this design including DMM's "cardiac arrester" which does the same thing but is shaped like a heart. It is designed to help stop rope twisting. Figure eights, although not the most common belay device, are still frequently found