Our High Definition Lace are the THINNEST lace on the market. 5x5 and 13x6 is our ultra thin lace has a natural hairline and very tiny knots making this frontal look completely undetectable once installed giving you the perfect scalp Illusion. We recommend letting a professional stylist install your lace, but it's also beginner friendly as well. Frontals and closures can last about 4-6 weeks or longer depending on the up keep. Please do not scratch your lace it will cause the lace to thin or bald.