white milky white black light green brown khaki pink purple dark gray fog blue 3 pairs combination a [1 white 1 pink 1 purple]] 3 pairs combination b [1 pink 1 purple 1 fog blue]] 3 pairs combination c [2 white and 1 black]] 5 pairs combination a [1 white 1 milky white 1 pink 1 fog blue 1 purple]] 5 pairs combination b [1 milk white 1 kaki 1 light green 1 dark gray 1 black]] 5 pairs combination c [1 light green 1 kaki 1 pink 1 fog blue 1 purple]] 10 pairs combination a [2 white 2 milky white 2 pink 2 light green 2 purple]] 10 pairs combination b [2 milk white 2 khaki 2 light green 2 coffee 2 black]] 10 pairs combination c [2 light green 2 pink 2 purple 2 fog blue 2 dark gray]] 10 pairs portfolio d [5 white 5 black]]

simple package-1 generation cost performance [aluminium buckle fixed per pair]] hardcover-1 generation cost-effective [sock card + independent packaging] can be hung in physical stores simple package-2 generation high quality [aluminium buckle fixed for each pair]] hardcover-2 generation high quality [sock card + independent packaging] can be hung in physical stores