1. Package Contents: 4PCS clip in hair extensions of 16 inches 150g in Total. Each package includes: 1 piece of 7 inches wide weft with 4 clips; 1 piece of 6 inches wide weft with 3 clips; 2 pieces of 5 inches wide weft with 2 clips. You can choose the number of pieces to wear according to your needs. 2. Advantages of 4PCS Clip in Extensions: Compared to traditional hair extensions, 4pcs clip in hair extensions can provide you with more volume with no glue, no tape, causing no damage to your hair and scalp and with less shedding. They can be cut, permed and washed. You can quickly change your hairstyle at home without going to the salon. 3. Multiple Functions: This hair extension is the way to add hair length and volume, to change your hair into a more full, bouncy and charming look. It's also the remedy for a bad hair cut. You can use a lighter colour for dark hair to make highlight effect, or a darker colour for light hair for an ombre look. 4. Suitable for Any Occasions: The clip in hair extensions are suitable for any occasions such as Parties, Dates, Weddings, Concerts, Ceremonies, Festivals and Daily Use. Get different colors for different occasions to keep yourself stay at the forefront of fashion trends.