These are also charity bikes. About 8" in length. You can find them at www.globalcrafts.co.uk , go to the Euro market Section, and choose "gifts" from the categories on the left hand side of the screen. I have got one, and had intended to photo it to post here, but the website gives all the details of the people who make them. "Velovision" also did a long, and detailed article about them. I am sure the Editorial Assistant would be able to help you. If you would like a particular colour (within reason) there is space on the order form to say so.
The one I received has a little "stand" lever thingy, so they stand up properly, the photo here does not show that.