Rough flintstone, baltic amber.
Precious stones like beryl, tourmaline, quartz .
Milk powdered, cheese, extracts, amber.
Iranian saffron, saffron, iranian carpets.
Interactive floors, 3d filaments (possible personalized branding), 3d printers, 3d pens, edtech products, stem technologies.
Quartz sand powder, gratine & marble tiles, pet supply.
Crashed water bottles(PET), plastic carpet (PP), plastic shoe(EVA).