Batting is a layer of insulation

Thermal insulation

Thermal insulation is the reduction of the effects of the various processes of heat transfer between objects in thermal contact or in range of radiative influence. Heat transfer is the transfer of thermal energy between objects of differing temperature...

 used in quilting

Quilting

Quilting is a sewing method done to join two or more layers of material together to make a thicker padded material. A quilter is the name given to someone who works at quilting. Quilting can be done by hand, by sewing machine, or by a specialist longarm quilting system.The process of quilting uses...

 between a top layer of patchwork

Patchwork quilt

A patchwork quilt is a quilt in which the top layer consists of pieces of fabric sewn together to form a design. The quilting design does not necessarily follow the patchwork design, and the design of the quilting may play off the patchwork design....

 and a bottom layer of backing material. Batting is usually made of cotton

Cotton

Cotton is a soft, fluffy staple fiber that grows in a boll, or protective capsule, around the seeds of cotton plants of the genus Gossypium. The fiber is almost pure cellulose. The botanical purpose of cotton fiber is to aid in seed dispersal....

, polyester

Polyester

Polyester is a category of polymers which contain the ester functional group in their main chain. Although there are many polyesters, the term "polyester" as a specific material most commonly refers to polyethylene terephthalate...

, and/or wool

Wool

Wool is the textile fiber obtained from sheep and certain other animals, including cashmere from goats, mohair from goats, qiviut from muskoxen, vicuña, alpaca, camel from animals in the camel family, and angora from rabbits....

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Fiber artists and hand spinners use a drum carder to make batts that they use for felting, spinning, and other projects. These carders can also be used to make batts that are a blend of multiple fiber types or a blend of fiber colors. Batts produced by hand carders are typically 6–8 in (152.4–203.2 mm) wide and about 2 feet (609.6 mm) long.

Batting is also used to simulate snow

Snow

Snow is a form of precipitation within the Earth's atmosphere in the form of crystalline water ice, consisting of a multitude of snowflakes that fall from clouds. Since snow is composed of small ice particles, it is a granular material. It has an open and therefore soft structure, unless packed by...

 in Christmas

Christmas

Christmas or Christmas Day is an annual holiday generally celebrated on December 25 by billions of people around the world. It is a Christian feast that commemorates the birth of Jesus Christ, liturgically closing the Advent season and initiating the season of Christmastide, which lasts twelve days...

 displays, such as for Christmas village

Christmas village

A Christmas village is a decorative, miniature-scale village often set up during the Christmas season. These villages are rooted in the elaborate Christmas traditions of the Pennsylvania Dutch...

s and Christmas tree

Christmas tree

The Christmas tree is a decorated evergreen coniferous tree, real or artificial, and a tradition associated with the celebration of Christmas. The tradition of decorating an evergreen tree at Christmas started in Livonia and Germany in the 16th century...

 skirts. It comes in sheets which are a few millimeters or up to a quarter-inch thick, either folded or rolled like giftwrap, and is often sold lightly sprinkled with silver

Silver (color)

Silver is the metallic shade resembling gray, closest to that of polished silver.The visual sensation usually associated with the metal silver is its metallic shine. This cannot be reproduced by a simple solid color, because the shiny effect is due to the material's brightness varying with the...

y or multicolored glitter

Glitter

Glitter describes an assortment of very small pieces of copolymer plastics, aluminum foil, titanium dioxide, iron oxides, bismuth oxychloride or other materials painted in metallic, neon and iridescent colors to reflect light in a sparkling spectrum...

. A different variety called "Buffalo Snow" is much thicker and fluffier, and is sold folded or rolled in packages the size of a standard bed

Bed

A bed is a large piece of furniture used as a place to sleep, relax, or engage in sexual relations.Most modern beds consist of a mattress on a bed frame, with the mattress resting either on a solid base, often wooden slats, or a sprung base...

 pillow

Pillow

A pillow is a large cushion support for the head, usually used while sleeping in a bed, or for the body as used on a couch or chair. There are also throw pillows , which are pillows that are purely decorative and not designed for support or comfort...

. This was named for Buffalo, New York

Buffalo, New York

Buffalo is the second most populous city in the state of New York, after New York City. Located in Western New York on the eastern shores of Lake Erie and at the head of the Niagara River across from Fort Erie, Ontario, Buffalo is the seat of Erie County and the principal city of the...

, which has heavy lake-effect snows, and is also the location of the Buffalo Batt & Felt company that first sold it as a decorative product

Christmas decoration

A Christmas decoration is any of several types of decorations used at Christmastime. The traditional colours of Christmas are pine green , snow white, and heart red. Blue and white are often used to represent winter, or sometimes Hanukkah, which occurs around the same time. Gold and silver are...

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