Hi Ginster,
Here's a link to the product:
http://avonshop.co.uk/avonshop/default.asp
It's buy one get one free too!!!!
As far as I can see you can order off their site and they will deliver but you have to pay for delivery, unless you try to see if you can find a rep near by who will get it for you, so you don't pay delivery.
Try to get your Mum to get a hobby, or maybe even try meditation, something that will help her keep her mind off her worrys. I took up silk painting, beading, chicken keeping (more hubby's hobby than mine but it counts as a hobby) and this has definatly helped me. Better than sitting and worrying, get a hobby, less time to worry :o)