How many packs can full a head?<br />Usually 6-8 packs can full a head afro kinky bulk hair<br /> <br />Material: Freetress Synthetic Hair・100% heat resistant fiber wand curl<br />Item Type: Hair Extension<br />Net Weight: 80g/piece hair<br />Available Color: #1b・#1b27・#1b30・#1b/350・#bug・#1bbug 6 colors in stock<br />Hair Style: Freetress Synthetic Hair Jumpy Wand Curl<br />Unit quantity: 20 roots/piece Afro Kinky Twist Jumpy Wand Curl<br />Advantage: Long Lasting・Thick Precise Curl Freetress Crochet Braid