Series fluted sleeves and united, a socket log, and last for decoration (small leaf). This is a composition that value side is perfect. This product is professional quality and pockets on sleeves to adapt to it, just cut the narrow end of the pocket to be used to fit the socket to use (something we actually professional pastry). For the manufacturer (and they are right) sockets pockets always confectionnent them so that they are adaptable to sockets that have the smallest diameter.