Best for chocolates. Only pro cake decorators who can decorate in miniature should consider this size sugar skull. 1.5″ h x 1.2″ w x .75″ thick, flat back. Best for chocolates. Only pro cake decorators who can decorate in miniature should consider this size sugar skull. muertos cake with sugar skullsThe sugar skull maker, Christina Troxel is from San Luis Obispo, used candy melts instead of sugar for the sugar skulls. The cake shows the Oaxaca Medium 2 pc Sugar Skull mold made with meltable candy wafers and the skulls in the middle and bottom are the Original Mini Skulls.