... human hair2,No tangle no shedding3,Indian remy hair4,12"-20"5,Natural wave6,1#/1b#7,Light brown swiss lace ... 2 packs. For weave it is best to buy 3 packs to make sure you have enough. You can ... need to wash your extensions too much, about every 3 weeks. The extensions can be blow-dryed on low ... .Include a Typed Note with the repair areas listed. 3.Repairs will take approximately 15 days.By the way, ...