Our entry level human hair clip-in range comes in 6 pieces for your convenience: 2 clips x4, 3 clips x1 and 4 clips x1Ready to wear for an occasion, our 16" and 20" comes in 100grams and 110grams whereas 24" comes in 140grams.Clip-ins are best for adding instant thickness and length and can transform you in a matter of minutes. However, we recommend that you don't use them more than once a week as they can cause hair damage due to incorrect application e.g. clips hang onto little natural hair and put too much tension on the scalp and hair as a result. If you find that you like the look of them and want them in more frequently, please consult us for better semi permane