Bone straight piano brown caramel hair weave is a 100% Vietnamese single-donor weft built on alternating dark brown (#4) and honey caramel blonde wefts — factory-sewn in a strict light-dark pattern that produces a natural, dimensional highlight effect without salon processing. Available in 8″–30″, 95–100g per bundle, density grades Single / Double / Super.
→ Explore the warm-tone collection: Bone Straight Gold Brown
Piano Brown Caramel: Natural Dimension on a Sleek Surface
Piano colour constructs dimension through weft alternation, not chemical processing. Each dark brown weft sits beside a honey caramel weft — on the bone straight flat cuticle surface, the contrast reads as organic highlight movement, similar to a lived-in balayage result but delivered factory-finished. No bleach, no toner, no processing risk on your client’s natural hair.
Style & Installation Options
- Sew-In Installs: Alternating wefts layer naturally for a blended highlight look across the full install.
- Wig Builds: Use as bundles for lace front or closure wigs — the two-tone effect reads dimensional from every angle.
- Lengths: 8″ sharp bob to 30″ ultra-long install — highlight contrast remains consistent across all lengths.
→ Not sure which length fits your client: Hair Extension Length Chart
Product Specifications
| Spec | Detail |
|---|---|
| Hair Origin | 100% Vietnamese single-donor |
| Texture | Bone straight (thermally processed) |
| Color Construction | Alternating dark brown (#4) and honey caramel blonde wefts |
| Lengths Available | 8″ – 30″ |
| Weight / Bundle | 95–100g |
| Density Grades | Single / Double / Super |
Maintenance & Care
- Washing: Use sulfate-free shampoo and cool water — preserves both the brown depth and caramel tone simultaneously.
- Heat Styling: Apply heat protectant spray before flat-ironing. The bone straight cuticle seal holds through daily styling when protected. Max heat: 375°F (190°C).
- Storage: Hang straight on a satin hanger — folding disrupts the flat cuticle alignment permanently.
Factory Insight — Mrs. Cherry, Sales Manager, K-Hair Factory:
“Piano colour is about precision in weft construction, not just color choice. If the alternating pattern is inconsistent — two dark wefts together, then two light — the highlight effect falls apart. Every bundle we produce follows a strict alternating sequence so the dimensional effect is reproducible across every order, every batch.”
→ Compare piano colour variants: Bone Straight Piano Black Platinum and Bone Straight Chestnut Ombre

Ready to Stock Piano Brown Caramel Bundles?
Contact K-Hair Factory directly for wholesale pricing, bulk orders, and free samples.


















Hailey Torres –
The hair feels so real and smooth. Super easy to install and style.
Alexis Barnes –
The hair is silky, easy to maintain, and feels premium. Love it!