EASIPART 12" is a one-piece volumizer with naturally stunning Remy human hair that adds instant thickness and body to your hairstyle, clipping in quickly for all-day comfort. The 12-inch-long human hair can be styled to create any look, and the monofilament base lets you style the hair in any direction. Features polyurethane along the perimeter of the base for durability. Base Size: 5" x 2 3/4". Color Shown: 12FS8. This add-on is available in several Renau Naturals colors (designated by "RN" in the color code). Renau Naturals achieve vibrant natural hues without dyes. Normally, human hair undergoes bleaching to remove most of its pigment, followed by coloring with fade-proof permanent dye. By contrast, Renau Naturals colorization gently lifts the original color until the desired hue is achieved. Hues are then hand-blended, wig by wig, creating stunning, shimmering, natural hair colors. No dye is used in the process, leaving the hair superbly healthy and ready for custom color and highlights, if desired.