H-mors Twillbi Tie 7cm vs Metal en Vrac Twillbi Tie: which is safer?
Metal en Vrac Twillbi Tie is our pick, better on PFAS and on the overall hazard picture.
Hermès
H-mors Twillbi Tie 7cm
PFAS grade
Excellent 85/100
Overall grade
Good 59/100
Verdict
Buy with care
Hazard flags
⚑ 5
Material
silk twill
Confidence
78%
PossibleAzo dyes and heavy-metal mordants
PossibleFormaldehyde-releasing finishing resins
ReportedResidual dye and chemical volatiles
Our pick
Hermès
Metal en Vrac Twillbi Tie
PFAS grade
Excellent 85/100
Overall grade
Excellent 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
metal, twill textile blend
Confidence
72%
PossibleMetal hardware leaching (tie clip or bar)
PossibleTextile dye instability or color bleeding
Where these two actually differ
- We flag Azo dyes and heavy-metal mordants, Formaldehyde-releasing finishing resins, Residual dye and chemical volatiles and PFAS in water-repellent or stain-resistant coatings on the Hermès and not on the Hermès.
- We flag Metal hardware leaching (tie clip or bar) and Textile dye instability or color bleeding on the Hermès and not on the Hermès.
- The Hermès is silk twill where the Hermès is metal, twill textile blend, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More neckties, see the full ranking