Our Impression of 40 Knots for Unisex by Xerjoff Perfume Oil - Grade A+
The ingredients of these fragrances are to be kept a secret. However, each fragrance will have its identification card with a number which one could use to join the real club of the owners of these perfumes. That’s how the concept goes from virtual clubs to forming a real one. The bottles of the fragrances are made out of authentic blue glass; not the tinted kind but the glass of which the production is limited and are very rare.