Swarovski 2403 Pyramid (Square)

Swarovski 2403 Pyramid Square DiagramSwarovski 2403 Pyramid Square SizesSwarovski 2403 Flat Back Pyramid Square has a flat top with facets on its edges. They differ from the Swarovski 2400 square as they are taller.The square rhinestone shapes comes in 3 different sizes, 4mm, 6mm and 10mm. For smaller squares see Swarovski 2400 Flat Back squares. Swarovski 2403 Flatback Pyramid Rhinestones are made of "Advanced Crystal" and are lead free and compliant with international standards.