These are screws. Mine came in the plastic boxes they use now, not the boxes shown in the pictures. When I received mine it only came in a padded letterbox/envelope just because AMZN would deliver it themselves I'm guessing. The lid was torn off and half of the screws in the envelope were unscrewed. Not a big deal, but when I put them back in, they only filled half the box! But no worry. Count I got 3 extra! Don't be surprised if the screws don't even come close to filling the container. My guess is that the (over)size of the container goes well with the smaller plastic containers.
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