The Hot Crystal fix rhinestones are widely used and perfect for apparel. All of our rhinestones are only sold in original sealed-pack from Swarovski 10 gross (1440 stones) per pack for most sizes, 2.5 gross (360 stones) available for SS30 stones, 1 gross (144 stones) available for SS34/SS40 stones, 0.5 gross (72 stones) available for SS48 stones. Before Starting Crystallized your mix and match colors with Swarovski rhinestones, don't forget to order Swarovski crystal color chart (actual stones) to get a better idea about the colors.