about 58cm
Outside
Search for the product elsewhere which was way too expensive. Thank you for your low prices and quick delivery.
Yes
Won't work as a ceiling mount. It would fall out. Also wouldn't recommend buying the roller shade! It's CHEAP garbage. Ours lasted a day. The glue they used gave & the shade fell to the floor. We've tried everything to rig it & nothing will hold. The spring gave out & wouldn't even allow us to roll the shade up.
No, the slotted piece has too much of a downward slant to keep the shade in place.