Material: 35%bawelan+65%polyester                                                                                                                                                           Brand: HEXIN<br />Color: Black<br />Size: S，M，L，XL<br />Delivery time:Within 1-2 working days                                                                                                                                                                       *****Attention: Please choose the right size as our size table picture we enclosed before order， not based on wish size chart， then it will fit you very perfectly and wear comfortable!                                                                                                                                                                                  Function: For beauty/waist shaping/lose weight/slimming/push-up                                                                                                                          This Black Detachable Steel Boned Spontaneous Heating Waist Training Belt is very hot!! It is our star product. All customers are well-reviewed about it.<br />Features:<br />1. Material: 35%bawelan+65%polyester<br />2. It has 5 detachable crooked steel bones.<br />3. With 2 pieces of detachable spontaneous heating lumber pads.