June 11, 2020 - UpdateI usually have to replace my units that I purchased from other sellers every two to three months due to breakage and heavy shedding. I am thrilled that I don't have to replace this unit because this unit is still holding up. I am purchasing another unit and will continue to purchase this unit every other month from Prime Kitty because I want to be sure I keep extra units fearing that they may stop selling this particular unit.I only take the unit off to wash it and wash and treat my hair; otherwise it stays on. I sleep in this unit every night. It is still as thick as it was when I purchased it. Usually, I experience lots of shedding in the back of units purchased from other sellers; however, the back of this unit purchased from Prime Kitty is still holding up very well. Also, I must say the ends where the bleach is the lightest usually is brittle and breaks from the units previously purchased from other sellers but not this unit from Prime Kitty. I will add a photo of how the hair is holding up. There has been no maintenance today; however, the hair still looks healthy and natural.I just ordered another of the same unit. This is another first where I still have a healthy looking unit when it's time to order a new unit. Usually I would have to toss old units that were purchased from other sellers but not this time, I still have a nice healthy unit. I can't express that enough. I will continue to order this unit from Prime Kitty as long as they continue to sell it!I must say, I have tried so many different units from many different companies. This unity by Prime Kitty is by far the best unit that I have ever purchased.Delivered April 6, 2020 and Installed April 11, 2020This unit is soft, true to length and a perfect fit. This unit was easy to bleach. I am hard on a unit initially with the heavy bleaching and usually the lighter sections of a unit becomes rough and brittle, but this unit, even the lighter sections are extremely soft after bleaching.I will upload photos periodically. The real test will be how the unit will hold up after a few months.I’m sure there are synthetic fibers in this unit and probably in most if not all units. This unit is so soft and beautiful it doesn’t matter.If you are an amateur, this unit is for you. It has been customized just enough to keep you looking natural.I will be purchasing the exact same unit from this company again. I promise you I will purchase this unit until they stop selling it.If you are on the fence, make the purchase, you will be happy you did. If not, more units for me lol.