Product style           Size/cm            Net weight/g              Gross weight/gram                   Package size

Small                      38 * 55                     144                                   150                                24 * 20 * 3

Medium                 45 * 65                     158                                   165                                24 * 20 * 4

Big                         57 * 85                     198                                    205                               24 * 20 * 6

Size                    Length/CM               Height/CM               Inner distance/CM             Outside distance/CM

Small                     38                                55                                  8                                         20

Medium                45                                65                                  12                                       29

Big                        57                                85                                  19                                       40

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