Bests & Worsts Reviews from Amazon

For Zoom virtual background, this product doesn't work even after selecting "use green screen". Also the round width left a lot of spaces in between that cannot be covered by the green screen. Worst, the shipping is way too exorbitant 45% of the cost of the item, hence it is deceiving because the item appears cheap, but the shipping together is $91+ I am returning now at cost of $65 but looks like my shipping won't be refunded!