Amazon.com : 4PCS Clip in Hair Extensions 20Inch Long Wavy 。Clip in Hair Extensions Synthetic Wavy 20 Inch Long Voluminous Fit — Instantly add length and volume for a glam upgrade. Size: 20 inches Color: Ash Medium Brown Highlights Condition: Brand new, no flaws. Features: These synthetic clip-in extensions feature a luscious wavy texture and a versatile design that easily blends for a natural, full look. The double weft construction feels comfy against your scalp and stays secure all day, perfect for when you want a quick hair boost. Soft, tangle-resistant fibers make styling a breeze and durability is built right in. Material: Synthetic fibers Measurements: 20 inches long, with multiple wefts: 7\" with 4 clips, 6\" with 3 clips, and 5\" with 2 clips for customizable looks. Great for: Daily glam, special events, weddings, travel, or just having fun changing up your style in minutes. Perfect for adding instant volume and length without the fuss of salon extensions. Ships quick from smoke-free, pet-free home. Bundle & save for your perfect hair day or for mixing and matching with other extensions!