Transform your look into a work of art with 808 U-TIP (Keratip) Straight 18"! Our luxurious Keratip® fusion extensions are made from 100% Human Remy Hair, and the exclusive Super Keratin formula provides your clients with natural movement and a slip-free extension experience! The application can last 3 months or more, and our Heat Shields ensure that the extensions can withstand heat up to 350°F for a worry-free styling experience. For a full-head application, 5-8 bundles are recommended and each 808 Keratip® package contains (1) 0.7oz bundle. Keep your look luxurious for 10-12 weeks with our maintenance process—hair washing may slightly change body wave hair texture over time.