Fillers are small 2-clip extensions which is available in 16” length. The width is less than 3” . Fillers are light weight and give you just enough volume to cover the thinning area near the hair line or crown. As the name suggests fillers can be attached anywhere on the scalp to cover the gaps in the hair. It is also used to cover bald spots in alopecia patients. Its light weight and comfortable to wear all day long.
View Demo Video: How to wear Filler Extension for thinning crown & hairline