40PCS Lady Women Girls Black 2.75" Bobby Pins U Shape French Twist Hair Pins for Updo Hairstyles Buns Hair Extensions Wigs Classic Hair Accessory

Specifications: about 2.75" (for moderate and less hair use) Instructions:
â‘  the back of the hair freely divided into several parts, each part of the hairpin with a U-shaped hair root fixed, so that the hair bundle up.
â‘¡ twist the hair and then use a thin U-shaped hairpin fixed in the head.