Send your one partner a minimum of two notecards with your photos on them, older photos okay, as long as you were photographer.

Notecards with envelopes need, at minimum, to be mailable size, 3.5" x 5.0” or the metric equivalent — fine if they’re larger, but please not smaller than 3.5" x 5.0"

No portraits of people, these should be generic enough that they can be sent as notecards by your partner.

Any Qs, please post below - also USA version swapping a minimum of FIVE photo notecards

(Feel free to check with your partner as to whether they want/need envelopes sent — some folks have plenty of spares!)