Hi Lillybell23, like Batterupcake said, the sps is short for single plate separator, with this system, there are posts that attach to a plate, (that's the key!) the posts go through the cake and sit on the plate below. Leah, here on cake central has a really great thread on using this system. and that is where I heard about it. I ordered the plates and posts from Global sugar, and again like Batterupcake said, they are not very expensive.
7/31/13 at 6:33pm