Yaheetech67.5inch Height Extra Large Bird Cage Cockatiel Cage Metal Parrot Cage w/Slide-Out Tray & Feeders & Detachable Rolling Stand

What is the bar spacing

Would this work for 2 budgies? bars are close enough they can't escape, nor get heads caught? doors stay closed for houdinis? there's flying room?

can I just buy the stand, I already bought the cage

How did the package arrive?In a descreate box or is yhe priduct labeled on iutside, I want to surprise my kids.!