Feature: Material: chemical fiber high temperature silk Unique design with high quality A small amount of hair loss is normal During Wearing Wig. Size:18Inch (220 Gram) Color:Dark Black/Medium Brown/Dark Brown/Light Chestnut Brown/Dark Brown Mix Light Auburn/Ginger Brown Mix Bleach Blonde/Ash Blonde Mix Bleach Blonde Length of hair extensions: Approx.18" Number of pieces: 4 pieces per pack Weight of hair extensions: Approx.220 grams Product details Size: 18 Inch (220 Gram) | Color: Dark Black/Medium Brown/Dark Brown/Light Chestnut Brown/Dark Brown Mix Light Auburn/Ginger Brown Mix Bleach Blonde/Ash Blonde Mix Bleach Blonde There is 1 ~ 2cm error because munual measurement Posted by horizontal.