What features of the lace closure? 1. The lace we used was imported from Swiss, the materials are very good. So the lace is durable and breathable. Even a powerful man can’t break the lace by hand. Please don’t worry about the quality of the lace. 2. The hair is real hair, 100 human hair. Never mix other hairs, we use real human sew in hair. Masters sew the hair on the lace one by one. So there are hair knots on the lace. To make the knots invisible, you can bleach it, but be careful to bleach, or it will ruin the hair. 3. Pre-plucked hairline. Different hair areas we use different hair density which closure to the real hair. Because the hair is pre-plucked, customers are not necessary for plucking the hair. Of course, you can pluck a little more if you think it is not suitable for your hair. 4. Baby hair around the edge of the hairline. We leave some baby hair around the lace closure. You can trim it to the hairstyle