From the release:
This month we are releasing a new assortment of hobby rounds to add to the existing GF9 scenics. These first seven codes are the more versatile of the range as they will not only give you great accesories to decorate your bases with, but the uses for rope, cable and chain stretch to both larger models and terrain.
We also have barbed wire for both 15mm and 28mm scales. The sets give you plenty of length to work with on your projects. Check out the website for some great ideas on how to use these new Basing Accents.