Clip-In Color 16" hair extensions - POP by Hairdo. Versatile and completely stylable hair clip-in extensions in fabulous bold colors. Create highlights, lowlights and fun colors to your hair instantly! Each Clip-in Color extension is 16 inches long on a 9 inch weft of hair. It's now easier than ever to add dimension to your hair without commitment! Clip-In Color is made with Tru2Life heat-friendly synthetic hair. So now you can add curl or straighten using heat tools to blend perfectly with your own hairstyle (heat-friendly up to 350 degrees). Fun and flirty, they work with all hair types! HAIR FIBER: Heat-Friendly Synthetic HAIR TEXTURE: Straight HAIR LENGTH: 16" long WEFT LENGTH: 9" wide