French Leather, Maybe You Will Understand?

[a to the z]

Wondering if you know what this means, am trying to buy leather. The supplier is in france, and sent me this:

- LEATHER ONE choix 1/2/3 €uro/M² 90/88/85

- LEATHER TWO choix 1/2/3 €uro/M² 82/79/73

- LEATHER THREE choix 1/2/3 €uro/M² 77/74/72

Le pourcentage de répartition par choix est de 30 % choix 1 / 40 % choix 2 et 30 % choix 3

In english, it translates to:

- LEATHER ONE choice 1/2/3 € uro / M ² 90/88/85

- LEATHER TWO choice 1/2/3 € uro / M ² 82/79/73

- LEATHER THREE choice 1/2/3 € uro / M ² 77/74/72

The percentage distribution of choice is 30% choice 1 / 40% choice 2 and 30% choice 3

Can you experts help me understand this better. What does that last sentence mean or refer to? Are choices 1/2/3 talking about quality levels?

[Ferg]

I am betting on the quality levels. May be considering an entire hide with different areas of quality.

ferg

[Andrew Chee]

Are they three different types of leather? The last line seems to suggest a tannery run distribution of grades but that doesnt really square with the first few lines. What type of leather is this for?

Andrew

[a to the z]

This is for full grain milled printed leather.

They are 3 different types of leather that I was asking for quotes for

So it sounds like the last line indicates the approximate quality you would receive across one hide (e.g 30% quality level 1, 40% quality level 2, 30% quality level 3) ? and you then get charged according to this ratio for each hide?

And then the prices above are what the charge will be?