Top Notch by Jon Renau is a mid-length top piece (hair topper) with a double monofilament base. Worn on the crown, this top piece integrates with your own hair to add body and give you total styling flexibility. The hair is 8 25cm in length. The double monofilament top provides multi-directional styling and looks like natural hair growth. The extra layer of monofilament makes it smooth, soft and comfortable on the scalp. Five pressure sensitive clips provide a secure fit. The ready-to-wear synthetic hair looks and feels like natural hair. Top Notch is great for adding extra volume and coverage to thinning hair at the crown. This is a supremely natural-looking, lightweight hairpiece it weights just over two ounces.