Swarovski Crystal has set the industry standard since 1895. They have been the go-to provider of crystal innovations in the world of fashion because of their quality and brilliance. Swarovski Elements rhinestones are now easily available for anyone seeking the best for their craft projects. Whether it's a dance or skating uniform, a dress or accessory, you can use the same rhinestones boutique designers use to give their creations the most sparkle and beauty. Quantity: 144 rhinestones = 1 gross each rhinestone Approximately 2.6 mm