A set of 3 synthetic fiber wigs in various colors, with curly and straight styles. A set of doll wigs and wefts in various colors. Colors and lengths vary. I received these as a gift, so I don't have detailed information. I intended to make doll wigs but couldn't get around to it due to being busy, so they have been stored unused. I believe it's a mix of heat-resistant and non-heat-resistant wefts. When applying heat, please test in an inconspicuous area with parchment paper in between. - Colors: Gray, Blue, Purple, Black - Material: Synthetic fiber - Styles: Curly, Straight - Quantity: Set of 3 - Length: Approximately 50cm Thank you for looking.