Top Notch HD by Jon Renau is the new Heat-Defiant (heat-friendly) version of the popular Top Notch topper! This mid-length top piece is made with a double monofilament base with hair measuring between 8" and 10" in length. This top piece integrates with your own hair to add body and give you total styling flexibility. 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. Top Notch is a supremely natural-looking, lightweight hairpiece that weighs just over two ounces. Features: Made of HD heat-friendly synthetic fiber Folded Swiss Lace Double Monofilament Top allows multi-directional parting while providing the appearance of natural hair growth and superior comfort. The extra layer makes it soft, smooth and comfortable. 6.75? x 6.5? Base 5 Pressure Sensitive Clips Colors Shown: FS6/30/27 | 12FS8 Hair Lengths: 8" - 10" Base Size: 6.75" x 6.5" Note: The blonde model in these photos has longer hair in the back than the TOP NOTCH attachment so it may appear the TOP NOTCH is longer than it is. Toppers can be shorter than bio hair- giving a layered look. Please measure your own crown to the length that you want the hair to be sure this is this is the length for you. The TOP NOTCH hairpiece is 10" long at its longest, and 8" at its shortest. This HD (Heat Defiant) topper is able to be heat styled! Curl it or change it up however you want! Jon Renau's HD synthetic hair feels like real, healthy hair and can be styled using thermal tools on medium settings (up to 180C and 350F). When curling the wig, slide the curled fiber off the iron and pin the warm curl with a clip or hold in your hand until the fiber cools which will set the curl. Once heat styled, the style will hold even when washed! Pair your HD topper with HD Smooth (sold separately). It's a MUST HAVE for heat defiant and traditional synthetic fibers! When used daily with the bonus wide-tooth comb that comes with Drew, HD Smooth prevents the friction frizz and tangling that is common in synthetic fibers while restoring healthy luster and body. You can purchase HD Smooth in the Wig Care section of our store. The color choice images in the drop-down menu are for color choice assistance only and are miscellaneous styles. Buy with Confidence! Pinkee Promise is an authorized Jon Renau retailer. Our licensed fitters and stylists are ready to help you find the right piece for you, so contact us if you need assistance choosing a style or color that will be right for you! Most of our wigs and hairpieces ship directly from the manufacturer or distributor, so you never have to worry about their authenticity. We use Jon Renau 's professionally photographed images that are the very best available to ensure color accuracy, however we can't control the way the colors will look on your monitor. If you are unsure of a color or have any questions, please contact us so that we can help you place your order.