Swarovski Round Flat-Back Hot-Fix.

Color: Aurora Borealis

Each package includes one gross measured by weight. One gross is approxiately 144 crystals depending upon the size.

These are heat set rhinestones that can be used with the bejeweler setter or glued on by hand. They have a glue film over the back, which is heated up with the tool. You can also use a household iron, but it is a little tricky this way.

Size: 6ss - Approximately (1.8 - 2.0 mm)
Size: 10ss - Approximately (2.8 - 3.0 mm)
Size: 16ss: Approximately (3.8 - 4.0 mm)
Size: 20ss - Approximately (4.6 - 4.8mm)
Size: 30ss - Approximately (6mm)
Size: 34ss - Approximately (7mm)