Paillete Feuilletine. Crunchy crepe flakes. There's a myriad of good stuff to make with this along the lines of confections. Look in Pierre Herme and Dorie Greenspan chocolate desserts book. They suggest substituting rice krispies or corn flakes if you can't get the feuilletine. I also recall something in Payard's book. I think he was the one suggesting cornflakes in place of the feuilletine. When we have a little leftover chocolate still in temper, we throw in a handful of the stuff and spread on paper for cooks' treats.