| Hot rhinestone version | 4 The new series of thick-soled hot rhinestone slippers at the counter are available. Three layouts are available, with heavy-duty hot rhinestone technology! Upper: original synchronous hot-drilling process. Lining: specific hybrid sheepskin lining. Outsole: original molded non-slip outsole. Shoe size: 35-39 (40 customized, non-refundable! 3cm behind the bottom,