HoneyTollySelf Adhesive Scrapbook 11x10.6 Inch 40 Black Sticky Pages Linen Cover DIY Photo Album (Pink)

is this album acid free, lignin-free and pvc-free?. is it considered an archival grade album? do not see in the amazon description.

how do you open the plastic film?

Does the grey album have a window in the cover? It looks like it when viewing color options.

Does the 60 hold 120 pictures front and back ?