Threebundle set of unprocessed Brazilian straight human hair extensions in mixed lengths 16, 18, 20, 22 inches. Designed to add natural length and volume with a smooth, straight texture that blends with a variety of hair types. Key benefits Immediate length and volume: Add noticeable length and fullness without waiting for natural growth. Natural appearance: Unprocessed human hair retains natural luster and movement for a realistic finish. Versatile styling: Works with standard salon services and can be cut, styled with heat, or colored by a professional to match your look. Easy to blend: Mixed lengths create a layered, seamless transition between extensions and natural hair. Ready for multiple installation methods: Compatible with common application techniques such as sewing, weaving, tape, or clip systems. Product attributes Material: 100 percent unprocessed human Brazilian hair. Texture: Straight. Bundle count: 3 bundles per set. Lengths included: 16, 18, 20, 22 inches. Function: Hair extensions for adding length, volume, and styling options. Practical performance Smooth finish and consistent strands allow for a polished look with minimal styling time. Holds standard styling when treated appropriately by a stylist, enabling curls, waves, or straight styles as needed. Blends well with medium to thick natural hair; layering and trimming can improve blending for finer hair. Use scenarios Daily wear: Add length and volume for a neat, professional appearance for work or everyday life. Special events: Create updos, long waves, or sleek styles for weddings, formal occasions, or photo shoots. Salon : Stylists can cut and color the bundles to create a tailored style that matches a client example. Basic care recommendations Use gentle, sulfate shampoo and conditioner. Detangle from ends to roots with a widetooth comb or soft brush. Air dry when possible or use low heat settings for styling tools. Store bundled and protected when not in use to preserve smoothness. This threebundle set of unprocessed Brazilian straight human hair extensions provides flexible styling options and natural results while remaining suitable for common installation and salon .