Letterbox friendly gift ideas for DD needed please

[CompleteBarstool]

DD is away for her birthday (midway through a 6 week placement ) so I'm looking for something to send her on the actual day.

She's already had her presents from us as it wasn't practical to take them with her but I want to send something fun, cheery or whatever to make her smile.

Where she's staying doesn't have anywhere for things to be left safely and she will be out on placement all day so it needs to be something that will fit through a letterbox.

Any ideas please?

My friend used to get thin sliced smoke salmon parcels in the post through the letterbox

www.sugarpoke.com/ has cakes, biscuits, sweets and a bit of booze, some letterbox-friendly.

Thank you for some great ideas.

I'm going to have a browse at some of the sites you've suggested.

There's a local FB site that does letter box sized deliveries of chocolate, near me, but they do offer postal delivery too. I just checked and do dairy free if needed too. Try New Forest Rain Drops.

Most of the brownie boxes don't fit through a letter box. I may have been, erhem, researching this during lockdown...

Flitcroft’s Brownies fir through the letterbox I’ve sent them to a couple of people in the lockdown

@nocoolnamesleft research into these matters is very important, it must have been tough

Hotel chocolat fit through the letterbox