Are you looking for affordable sparkle? Look no further, Kandi's "Crystalina" Hot Fix crystals are a beautiful iron-on crystal that is affordably priced. Each "Crystalina" compact has 3mm & 4mm crystals. These crystals have a leaded flatback with nice sparkle. The metal embellishments are dimensional, pre-glued, flat bottom and easy to apply, each metal embellishment compact has assorted sizes. Click on the individual item for details. Easy to apply with Kandi's Professional Touch Rhinestone Applicator (instructions included).