Hello,

I like to create a different classification of the product like Eg. Paper,   Reels,  Boards, Inks, Gums, Magnets etc.

Based on the classification i like to segregate each class with specific characteristics. that will constitute a group. 

Eg: For paper - characteristics are Brand, GSM, Size, Paper type etc.

if it is with same GSM and size, but with different brand it should form a group.

How can we achieve this in odoo