You can only keep 1 item and 1 ammo (runes, arrows, etc) You have to bind that item and you can keep that item as you move on. Everything else will disappear at the next level. Therefore, sell what you don't need to the smuggler for money to use on other supplies. Also, it should be noted that you can only bind up to 125 of one type of ammo. ok thnks you were both helpful