Jet Hematite is a dark, smoky gunmetal with a silvery metallic sheen that gives it a polished, industrial edge. The color sits between black and silver, reading as a deep charcoal with a reflective, almost mirror-like quality on each facet. Foil backing enhances the metallic depth and makes each stone flash with a cool, steely brightness. This color is a go-to for sleek, modern designs. It adds sophistication without the starkness of pure black and pairs beautifully with silver hardware, grey tones, and cool-toned palettes. Use it on tumblers, custom shoes, jackets, phone cases, and accessories where you want a refined metallic look. Also works well mixed with jet black, crystal labrador, and black diamond for tonal depth. KiraKira Glass Rhinestones by CrystalNinja are premium foiled flatback glass rhinestones engineered for clean placement, strong sparkle, and reliable results. Most colors ship in an approximate 10 gross pack (about 1,440 stones). ss30 packs ship in an approximate 2 gross pack (about 288 stones). These rhinestones are ideal for apparel, shoes, tumblers, canvases, accessories, and custom builds. All flatback rhinestones require adhesive for application. Visit our glue collection for the best adhesive options for your project. Available in sizes ss3 through ss30. MixedPack option available for size variety in one pack.