Have fun with those 23 free textures.
They’re seamless, 600x600, all in JPG format. This sampler is absolutely copyright free, for both private and commercial use!
Small preview below (not all textures shown).
DOWNLOAD here (3,2MB): http://humlabuzz.com/xnya/tyllo_sampler2012_freebie.zip
There is a very good and free tile viewer to preview all your seamless textures. I use it all the time and it works just great!
You can get it here: http://www.ampsoft.net/utilities/TileViewer.php
Wishing you all a peaceful Holidays wherever you live!