It’s for 3 A5 size pictures and 1 A4 size they aren’t very heavy. The string is on the back.

    • deadbeef79000@lemmy.nz
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      4 months ago

      If it’s just plaster, like a thing layer over brick, then there’s nothing to drive the nail into. It’s like trying to hammer into a concrete footpath.

      Sounds like you’re a good candidate for the 3M sticky hooks.