feibin Straight Virgin Brazilian Hair Bundles 14/16/18in – 100% Unprocessed, Double-Stitched Weft

feibin Straight Virgin Hair Bundles are 100% unprocessed Brazilian human hair wefts that deliver silky, full-bodied straight extensions ready to cut, color, and style.

These straight hair bundles from feibin are made from virgin Brazilian donors and arrive as soft, tangle-resistant wefts designed for quick-weave installs, sew-ins, and custom styling. Each bundle is carefully machine-stitched to keep strands aligned and reduce shedding, providing natural-looking length and density in popular sizes like 14, 16, and 18 inches. The natural #1B black base blends easily with dark hair and accepts bleaching, dyeing, perming, and heat styling, so you can shape these bundles to match your personal look.

What makes these feibin straight bundles feel and look natural?

These bundles are collected unprocessed from young donors, preserving the hair cuticle and natural elasticity for a soft, glossy finish. The double-machine strong weft construction ensures the weft lies flat and resists loosening, while healthy ends minimize split ends and irregularities. The result is a realistic texture that blends with your own hair or serves as a smooth foundation for styling.

• 100% unprocessed Brazilian virgin hair with intact cuticles
• Double-stitched weft for durability and reduced shedding
• Soft, silky texture with minimal tangling
• Healthy ends ready for trimming or layering

How do these bundles handle coloring and heat styling?

feibin straight virgin bundles accept color and heat processes similarly to natural hair because they are unprocessed. You can highlight, bleach, dye, perm, or curl them, but it’s wise to use professional products and gentle techniques to preserve integrity. Heat protectants, lower iron temperatures, and deep-conditioning treatments will prolong the lifespan after chemical or thermal services.

• Accepts bleaching and dyeing for custom shades
• Can be curled or straightened with proper heat care
• Recommended: use heat protectant and professional colorists
• Condition regularly to maintain softness after processing

How many bundles do I need and what lengths are available?

feibin offers straight bundles in lengths from 8 to 26 inches, and typical installs use two to three bundles depending on desired volume and head size. Each bundle weighs about 70 g, and three bundles provide full coverage for most sew-ins or quick-weave styles in mid-lengths like 14–18 inches. Choose more bundles for thicker looks or longer lengths for extra fullness.

• Lengths stocked: 8"–26" to mix and match
• Weight: roughly 70 g per bundle
• Common recommendation: 2–3 bundles for full look
• True-to-length measurement for accurate sizing

How versatile are these bundles for occasions and everyday wear?

These straight bundles are versatile enough for everyday wear and special events alike. Their natural sheen and smooth texture make them suitable for weddings, parties, stage performances, travel, or daily styling. Low-odor, low-tangle properties make maintenance straightforward so you can style confidently for any occasion.

• Suitable for weddings, parties, and daily wear
• Low-tangle and minimal odor out of the package
• Blends well with natural hair for seamless installs
• Easy to style for both casual and formal looks

Who is this for? These feibin Straight Virgin Hair Bundles are ideal for anyone seeking authentic-feeling, customizable hair extensions—whether you’re a stylist building versatile inventory, a customer wanting natural-looking length and fullness, or someone who enjoys changing their look with color and heat styling. They suit users who prefer durable wefts, minimal shedding, and hair that adapts to salon processes without sacrificing softness or shine.