This is great fun. We bought it to use indoors for my daughters bedroom because she loves anything spooky.
It seems well made and a good size, It's so easy to put up - there's a mounting hole at the back. The batteries are not supplied, so make sure you purchase 3 AAA batteries beforehand.
The eyeball is fantastic. It moves like a real eyeball and looks pretty creepy with its greenish tint effect. The sound is great - loud and spooky. Perfect for halloween.
Really impressed !