gifts for parents

[guest2013]

I would like to buy (fairly cheap) gifts for my parents and PIL to say thank you.
Any ideas?
Can't be flowers as they're travelling for the wedding.

I bought mine a wedding-related rose (can't remember what it was called right now but there are a few). Could you organise something like that and just give them a voucher for it on the day? I liked the idea that it was going to last.

Got DDad and FIL knot cufflinks and the Mums charm keyrings with 'mother of the bride/groom" "2015" a kucky sixpence and a guardian angel on. All from ebay for less than a tenner total

Thank you for your replies.
The rose is a lovely idea but as they're travelling from overseas I'm not sure how it would work.
I shall have a look on ebay!

I wonder if there is an Interflora type company that delivers plants rather than cut flowers.