One piece extension 150g human hair piece this one piece clip in extension gives you instant hair in minutes and is an easy to apply one piece design this silky straight one piece clip in system is a super fast way to add volume and full bodied hair giving you the look of permanent extensions creating complete full bodied hair in minutes this hair piece is a hassle free way to apply hair extensions without the need of working with several wefts this layered hair piece smoothly blends into