LaaVoo Weft Hair Extensions Are Made of Remy Human Hair: Crafted from premium Remy hair with aligned cuticles, these weft hair extensions stay silky, tangle-free, and smooth, blending naturally with your own hair for a flawless, undetectable finish Double Weft Design for Unbeatable Volume and Thickness: LaaVoo weft hair extensions feature a reinforced double weft construction that provides even hair distribution, eliminating thinning ends and delivering full, luxurious volume from root to tip Customizable Width for a Perfect Fit: These LaaVoo weft hair extensions can be easily trimmed to any width without shedding or unraveling, allowing you to achieve a custom fit for any head shape, whether for sew-in, micro bead, gule in,or clip-in installations Heat Styleable for Any Occasion: LaaVoo weft hair extensions can be curled, straightened, or waved using heat tools between 350 degrees Fahrenheit, just like your own hair; perfect for weddings, parties, or everyday styling Available in Multiple Weights and Lengths: LaaVoo weft hair extensions come in various lengths from 12 to 28 inches, with weights ranging from 80 to 140 grams per bundle; order one to two bundles for highlights, or three to four bundles for full head volume DIY Friendly with Professional Results: LaaVoo weft hair extensions can be cut to your exact head size for a seamless scalp-to-hairline transition; with reinforced stitching that resists shedding, they are ideal for both DIY installations and professional salon use Upgraded LaaVoo Sew in Hair Extensions Real Human Hair! Specifications: Hair material: Real human hair; Hair texture: Natural straight hair; Hair color: Over 10 colors available; Hair length: 12-24 inches; Hair bundle weight: 12-14 inches (80g); 16-24 inches (100g). Why do you need real human hair extensions? 1. Real human hair extensions are versatile, easily handle thinning hair, creating full-head wigs, or adding length and volume. 2. These gradient highlight extensions perfectly match your hair color and won't damage your own hair. 3. Stitched extensions do not include any connecting parts. you can choose to wear them by stitching, micro-connection, clips, or tape as needed. 4. Usually, 2-3 sets are enough to create a complete hairstyle. How to wash stitched hair extensions? Comb the extensions before washing. Gently wash the extensions with warm water using a mild shampoo and sulfate-free conditioner. Gently pinch the hair extensions to squeeze out the water, then towel dry and let it air dry naturally.