"alan_m" wrote in message
...
On 27/05/2021 12:19, David wrote:
https://www.amazon.co.uk/ROD-GORTUB4.../dp/B000X2962S

1 for £10.90

2 for £24.99

3 for £39.99

No, I don't understand it.

Postage costs if the combine the weights rather than send singly

Unlikely with something as light as that that you would get
the situation where its cheaper in total to post two separate
parcels more cheaply than the one with two in it, particularly
and get that with 3 as well.

(there is no such thing as free postage - it's always factored into the
price).