image attachment (media library)

Hi everyone,

I need to see in the media library what products an image is attached to so that I can safely delete that image
|||—–Image name—–|||—–attached to prod ID—–|||
—–image123.png—–|———35, 42, 88, 96———–

An image can be used for several products.
But it seem to be attached only to the first product.
How can I attach the same picture used for several products to each products ?

Can anybody help me? Thanks in advance.

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