“CanvasPop advertises stretched, gallery-wrapped canvas prints with a '100+ year archival guarantee.'”

CanvasPop's product page uses archival and durability language — "museum-quality archival canvas," prints "guaranteed to stand the test of time," and "made by hand to last a lifetime" — but states no year figure anywhere, so the '100+ year archival guarantee' is not supported by the source. The page does confirm stretched canvas (2 cm or 3 cm depth) and photo-wrapped edges, so only the permanence number is missing. A separate sweep note from Wilhelm Imaging Research adds that displayed canvas should be framed under glass for any archival rating to hold, but that source does not attribute any figure to CanvasPop either.