How i destroy blind items?

Please , i need help! How i destroy blind items? I have too many , and they said i can't drop any blind item. So..how i can do? I'm beginner here...

if you press "I" the inventory window will appear and at bottom of that window theres an icon "item extraction mode", click that and you can break gear. If its that noob gear you get early on then only way to get rid of those is by selling to grocer npc.

Thank you very much! I will try now .

you can sell to NPC for some alz