[Leonidas76]

I can't find the exact products on Amazon but a similar thing weighs 9.59 Ounces and the other thing weighs roughly 10.4 Ounces, maybe a bit more like 12 or 13.

If you can't locate the exact weight, It's fine.

What you've listed above, Is too heavy for the partial/missing Item method, so you have the option to DNA It. But do find out how the package will be received by the person handling the delivery - with or without a signature.

What would be a weight that would be good for empty box or partial?

Also, the person handling deliveries just accepts them from the mailman and brings them inside, no signatures needed.