Secret Santa - help required

Dear Forum members, the company I work for are running the office secret santa this year and I have drawn out the name of our Technical Director who I know is a keen Photographer. I need to find something that costs £10 or less to buy for this guy. Luckily for me he does not own a Pentax camera, so he shouldn't be looking on this website.

Do you have any suggestions???

All I can think of is either a Memory Card, Memory Card Case or a lens cleaning cloth.

Any suggestions will be gratefully received.

Best Regards,

Yecora99

Lens mug.
Pinhole camera kit.
Dust blower.
Pec Pads or Dust Aid cloths.
Grey/White balance cards.
Kodak Mastering Composition and Light Photography (ebay)
5 in 1 reflector

spudz cleaning cloth in 18% grey

Hello and thank you for your suggestions.

I eventually found the following item, which I think he will like and find amusing. link