16” Natural Black Clip in Hair Extensions Real Human Hair, 136g 8pcs Silk Straight Brazilian Virgin Human Hair Extensions Clip In D59 Each clip in hair extension is about 136g (122g hair weight and 20 Clips14g). Clip ins hair extensions can perfectly blend with your hair. One pack can make a full head but 2-3 packs are recommended if you want a thicker hair look. • Clip In Hair Extensions Material: Our clip hair extensions are 100% unprocessed Brazilian virgin human hair extensions (double weft), which are chemical-free, clean, soft, and natural without shedding. In addition, it also has high quality that can be bleached to 27# color, easily dyed, and curled to curly or deep wave. • Easy to Wear Clip In Hair: Clip in Hair Extensions have 20 stainless steel clips. Each clip is covered in soft rubber that provides comfort and protects your precious strands, more secure to wear, and easy to disassemble. • Double Weft: Silk straight clip in hair extensions have well-crafted double wefts, which are tightly sewn together without falling off. It keeps the thickness from top to bottom without tangling.