Thank you very much for your affirmation of the quality of our products. We are also very sorry that you have had a bad experience with this purchase. Regarding the issue of shipping being too slow. You paid for the order on June 4, 2023, and we handed over the goods to express transportation on June 6, 2023. The logistics information shows that you signed for it on June 21, 2023. In fact, it is difficult for us to accept this long transportation time. Of course, this is our responsibility and is caused by our failure to choose a better express delivery partner. Our clips on hair one pack is 100 grams with 7 pieces,dear. We will improve our packaging so that hair does not wrap during shipping. Normally the 100 grams is enough for the full head. If you prefer the thick ends, the 200 grams is better,dear. We also offer the customization,dear. The minimum order quantity is one pack,dear.